[{"doi":"10.1038/s41586-022-05387-5","publication_identifier":{"eissn":["1476-4687"],"issn":["0028-0836"]},"publication":"Nature","year":"2023","date_created":"2026-03-30T12:22:47Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2110.03550"}],"ddc":["530"],"quality_controlled":"1","pmid":1,"extern":"1","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","author":[{"full_name":"Yang, Yi","first_name":"Yi","last_name":"Yang"},{"first_name":"Charles","last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"last_name":"Kooi","first_name":"Steven E.","full_name":"Kooi, Steven E."},{"first_name":"Haoning","last_name":"Tang","full_name":"Tang, Haoning"},{"full_name":"Beroz, Justin","last_name":"Beroz","first_name":"Justin"},{"full_name":"Mazur, Eric","last_name":"Mazur","first_name":"Eric"},{"full_name":"Kaminer, Ido","first_name":"Ido","last_name":"Kaminer"},{"full_name":"Joannopoulos, John D.","first_name":"John D.","last_name":"Joannopoulos"},{"full_name":"Soljačić, Marin","first_name":"Marin","last_name":"Soljačić"}],"volume":613,"OA_place":"repository","title":"Photonic flatband resonances for free-electron radiation","page":"42-47","article_processing_charge":"No","abstract":[{"text":"Flatbands have become a cornerstone of contemporary condensed-matter physics\r\nand photonics. In electronics, flatbands entail comparable energy bandwidth and\r\nCoulomb interaction, leading to correlated phenomena such as the fractional\r\nquantum Hall effect and recently those in magic-angle systems. In photonics, they\r\nenable properties including slow light1 and lasing2. Notably, flatbands support\r\nsupercollimation—diffractionless wavepacket propagation—in both systems3,4.\r\nDespite these intense parallel efforts, flatbands have never been shown to affect the\r\ncore interaction between free electrons and photons. Their interaction, pivotal for\r\nfree-electron lasers5, microscopy and spectroscopy6,7, and particle accelerators8,9,\r\nis, in fact, limited by a dimensionality mismatch between localized electrons and\r\nextended photons. Here we reveal theoretically that photonic flatbands can overcome\r\nthis mismatch and thus remarkably boost their interaction. We design flatband\r\nresonances in a silicon-on-insulator photonic crystal slab to control and enhance the\r\nassociated free-electron radiation by tuning their trajectory and velocity. We observe\r\nsignatures of flatband enhancement, recording a two-order increase from the\r\nconventional diffraction-enabled Smith–Purcell radiation. The enhancement enables\r\npolarization shaping of free-electron radiation and characterization of photonic\r\nbands through electron-beam measurements. Our results support the use of\r\nflatbands as test beds for strong light–electron interaction, particularly relevant for\r\nefficient and compact free-electron light sources and accelerators.","lang":"eng"}],"publication_status":"published","external_id":{"pmid":["36600060"],"arxiv":["2110.03550"]},"day":"04","status":"public","OA_type":"green","citation":{"ista":"Yang Y, Roques-Carmes C, Kooi SE, Tang H, Beroz J, Mazur E, Kaminer I, Joannopoulos JD, Soljačić M. 2023. Photonic flatband resonances for free-electron radiation. Nature. 613, 42–47.","ama":"Yang Y, Roques-Carmes C, Kooi SE, et al. Photonic flatband resonances for free-electron radiation. <i>Nature</i>. 2023;613:42-47. doi:<a href=\"https://doi.org/10.1038/s41586-022-05387-5\">10.1038/s41586-022-05387-5</a>","ieee":"Y. Yang <i>et al.</i>, “Photonic flatband resonances for free-electron radiation,” <i>Nature</i>, vol. 613. Springer Nature, pp. 42–47, 2023.","short":"Y. Yang, C. Roques-Carmes, S.E. Kooi, H. Tang, J. Beroz, E. Mazur, I. Kaminer, J.D. Joannopoulos, M. Soljačić, Nature 613 (2023) 42–47.","mla":"Yang, Yi, et al. “Photonic Flatband Resonances for Free-Electron Radiation.” <i>Nature</i>, vol. 613, Springer Nature, 2023, pp. 42–47, doi:<a href=\"https://doi.org/10.1038/s41586-022-05387-5\">10.1038/s41586-022-05387-5</a>.","chicago":"Yang, Yi, Charles Roques-Carmes, Steven E. Kooi, Haoning Tang, Justin Beroz, Eric Mazur, Ido Kaminer, John D. Joannopoulos, and Marin Soljačić. “Photonic Flatband Resonances for Free-Electron Radiation.” <i>Nature</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41586-022-05387-5\">https://doi.org/10.1038/s41586-022-05387-5</a>.","apa":"Yang, Y., Roques-Carmes, C., Kooi, S. E., Tang, H., Beroz, J., Mazur, E., … Soljačić, M. (2023). Photonic flatband resonances for free-electron radiation. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-022-05387-5\">https://doi.org/10.1038/s41586-022-05387-5</a>"},"_id":"21547","scopus_import":"1","article_type":"original","oa_version":"Preprint","intvolume":"       613","type":"journal_article","language":[{"iso":"eng"}],"month":"01","date_published":"2023-01-04T00:00:00Z","publisher":"Springer Nature","arxiv":1,"date_updated":"2026-04-27T09:10:26Z","oa":1},{"OA_place":"repository","volume":10,"extern":"1","author":[{"first_name":"Charles","last_name":"Roques-Carmes","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"last_name":"Kooi","first_name":"Steven E.","full_name":"Kooi, Steven E."},{"first_name":"Yi","last_name":"Yang","full_name":"Yang, Yi"},{"first_name":"Nicholas","last_name":"Rivera","full_name":"Rivera, Nicholas"},{"full_name":"Keathley, Phillip D.","last_name":"Keathley","first_name":"Phillip D."},{"last_name":"Joannopoulos","first_name":"John D.","full_name":"Joannopoulos, John D."},{"full_name":"Johnson, Steven G.","first_name":"Steven G.","last_name":"Johnson"},{"full_name":"Kaminer, Ido","first_name":"Ido","last_name":"Kaminer"},{"last_name":"Berggren","first_name":"Karl K.","full_name":"Berggren, Karl K."},{"last_name":"Soljačić","first_name":"Marin","full_name":"Soljačić, Marin"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"When impinging on optical structures or passing in their vicinity, free electrons can spontaneously emit electromagnetic radiation, a phenomenon generally known as cathodoluminescence. Free-electron radiation comes in many guises: Cherenkov, transition, and Smith–Purcell radiation, but also electron scintillation, commonly referred to as incoherent cathodoluminescence. While those effects have been at the heart of many fundamental discoveries and technological developments in high-energy physics in the past century, their recent demonstration in photonic and nanophotonic systems has attracted a great deal of attention. Those developments arose from predictions that exploit nanophotonics for novel radiation regimes, now becoming accessible thanks to advances in nanofabrication. In general, the proper design of nanophotonic structures can enable shaping, control, and enhancement of free-electron radiation, for any of the above-mentioned effects. Free-electron radiation in nanophotonics opens the way to promising applications, such as widely tunable integrated light sources from x-ray to THz frequencies, miniaturized particle accelerators, and highly sensitive high-energy particle detectors. Here, we review the emerging field of free-electron radiation in nanophotonics. We first present a general, unified framework to describe free-electron light–matter interaction in arbitrary nanophotonic systems. We then show how this framework sheds light on the physical underpinnings of many methods in the field used to control and enhance free-electron radiation. Namely, the framework points to the central role played by the photonic eigenmodes in controlling the output properties of free-electron radiation (e.g., frequency, directionality, and polarization). We then review experimental techniques to characterize free-electron radiation in scanning and transmission electron microscopes, which have emerged as the central platforms for experimental realization of the phenomena described in this review. We further discuss various experimental methods to control and extract spectral, angular, and polarization-resolved information on free-electron radiation. We conclude this review by outlining novel directions for this field, including ultrafast and quantum effects in free-electron radiation, tunable short-wavelength emitters in the ultraviolet and soft x-ray regimes, and free-electron radiation from topological states in photonic crystals."}],"external_id":{"arxiv":["2208.02368"]},"publication_status":"published","article_processing_charge":"No","title":"Free-electron–light interactions in nanophotonics","article_number":"011303","year":"2023","date_created":"2026-03-30T12:22:47Z","publication":"Applied Physics Reviews","issue":"1","doi":"10.1063/5.0118096","publication_identifier":{"eissn":["1931-9401"]},"quality_controlled":"1","ddc":["530"],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2208.02368","open_access":"1"}],"type":"journal_article","article_type":"original","oa_version":"Preprint","intvolume":"        10","_id":"21553","oa":1,"publisher":"AIP Publishing","arxiv":1,"date_updated":"2026-04-27T09:54:26Z","month":"03","language":[{"iso":"eng"}],"date_published":"2023-03-01T00:00:00Z","OA_type":"green","status":"public","day":"01","citation":{"mla":"Roques-Carmes, Charles, et al. “Free-Electron–Light Interactions in Nanophotonics.” <i>Applied Physics Reviews</i>, vol. 10, no. 1, 011303, AIP Publishing, 2023, doi:<a href=\"https://doi.org/10.1063/5.0118096\">10.1063/5.0118096</a>.","chicago":"Roques-Carmes, Charles, Steven E. Kooi, Yi Yang, Nicholas Rivera, Phillip D. Keathley, John D. Joannopoulos, Steven G. Johnson, Ido Kaminer, Karl K. Berggren, and Marin Soljačić. “Free-Electron–Light Interactions in Nanophotonics.” <i>Applied Physics Reviews</i>. AIP Publishing, 2023. <a href=\"https://doi.org/10.1063/5.0118096\">https://doi.org/10.1063/5.0118096</a>.","apa":"Roques-Carmes, C., Kooi, S. E., Yang, Y., Rivera, N., Keathley, P. D., Joannopoulos, J. D., … Soljačić, M. (2023). Free-electron–light interactions in nanophotonics. <i>Applied Physics Reviews</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0118096\">https://doi.org/10.1063/5.0118096</a>","ista":"Roques-Carmes C, Kooi SE, Yang Y, Rivera N, Keathley PD, Joannopoulos JD, Johnson SG, Kaminer I, Berggren KK, Soljačić M. 2023. Free-electron–light interactions in nanophotonics. Applied Physics Reviews. 10(1), 011303.","ama":"Roques-Carmes C, Kooi SE, Yang Y, et al. Free-electron–light interactions in nanophotonics. <i>Applied Physics Reviews</i>. 2023;10(1). doi:<a href=\"https://doi.org/10.1063/5.0118096\">10.1063/5.0118096</a>","ieee":"C. Roques-Carmes <i>et al.</i>, “Free-electron–light interactions in nanophotonics,” <i>Applied Physics Reviews</i>, vol. 10, no. 1. AIP Publishing, 2023.","short":"C. Roques-Carmes, S.E. Kooi, Y. Yang, N. Rivera, P.D. Keathley, J.D. Joannopoulos, S.G. Johnson, I. Kaminer, K.K. Berggren, M. Soljačić, Applied Physics Reviews 10 (2023)."}},{"issue":"6643","doi":"10.1126/science.adh0724","publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"publication":"Science","year":"2023","date_created":"2026-03-30T12:22:48Z","ddc":["530"],"quality_controlled":"1","extern":"1","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","author":[{"full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles","last_name":"Roques-Carmes"}],"volume":380,"title":"Learning photons go backward","page":"341-342","article_processing_charge":"No","abstract":[{"lang":"eng","text":"Efficient learning algorithms are implemented in a silicon photonic neural network chip"}],"publication_status":"published","day":"28","status":"public","OA_type":"closed access","citation":{"ista":"Roques-Carmes C. 2023. Learning photons go backward. Science. 380(6643), 341–342.","ama":"Roques-Carmes C. Learning photons go backward. <i>Science</i>. 2023;380(6643):341-342. doi:<a href=\"https://doi.org/10.1126/science.adh0724\">10.1126/science.adh0724</a>","ieee":"C. Roques-Carmes, “Learning photons go backward,” <i>Science</i>, vol. 380, no. 6643. American Association for the Advancement of Science, pp. 341–342, 2023.","short":"C. Roques-Carmes, Science 380 (2023) 341–342.","mla":"Roques-Carmes, Charles. “Learning Photons Go Backward.” <i>Science</i>, vol. 380, no. 6643, American Association for the Advancement of Science, 2023, pp. 341–42, doi:<a href=\"https://doi.org/10.1126/science.adh0724\">10.1126/science.adh0724</a>.","chicago":"Roques-Carmes, Charles. “Learning Photons Go Backward.” <i>Science</i>. American Association for the Advancement of Science, 2023. <a href=\"https://doi.org/10.1126/science.adh0724\">https://doi.org/10.1126/science.adh0724</a>.","apa":"Roques-Carmes, C. (2023). Learning photons go backward. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.adh0724\">https://doi.org/10.1126/science.adh0724</a>"},"_id":"21585","scopus_import":"1","article_type":"original","oa_version":"None","intvolume":"       380","type":"journal_article","month":"04","language":[{"iso":"eng"}],"date_published":"2023-04-28T00:00:00Z","publisher":"American Association for the Advancement of Science","date_updated":"2026-04-27T08:47:22Z"},{"date_updated":"2026-04-27T09:16:52Z","publisher":"American Association for the Advancement of Science","arxiv":1,"date_published":"2023-07-14T00:00:00Z","month":"07","language":[{"iso":"eng"}],"oa":1,"scopus_import":"1","_id":"21586","type":"journal_article","oa_version":"Preprint","intvolume":"       381","article_type":"original","citation":{"short":"C. Roques-Carmes, Y. Salamin, J. Sloan, S. Choi, G. Velez, E. Koskas, N. Rivera, S.E. Kooi, J.D. Joannopoulos, M. Soljačić, Science 381 (2023) 205–209.","ieee":"C. Roques-Carmes <i>et al.</i>, “Biasing the quantum vacuum to control macroscopic probability distributions,” <i>Science</i>, vol. 381, no. 6654. American Association for the Advancement of Science, pp. 205–209, 2023.","ama":"Roques-Carmes C, Salamin Y, Sloan J, et al. Biasing the quantum vacuum to control macroscopic probability distributions. <i>Science</i>. 2023;381(6654):205-209. doi:<a href=\"https://doi.org/10.1126/science.adh4920\">10.1126/science.adh4920</a>","ista":"Roques-Carmes C, Salamin Y, Sloan J, Choi S, Velez G, Koskas E, Rivera N, Kooi SE, Joannopoulos JD, Soljačić M. 2023. Biasing the quantum vacuum to control macroscopic probability distributions. Science. 381(6654), 205–209.","apa":"Roques-Carmes, C., Salamin, Y., Sloan, J., Choi, S., Velez, G., Koskas, E., … Soljačić, M. (2023). Biasing the quantum vacuum to control macroscopic probability distributions. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.adh4920\">https://doi.org/10.1126/science.adh4920</a>","chicago":"Roques-Carmes, Charles, Yannick Salamin, Jamison Sloan, Seou Choi, Gustavo Velez, Ethan Koskas, Nicholas Rivera, Steven E. Kooi, John D. Joannopoulos, and Marin Soljačić. “Biasing the Quantum Vacuum to Control Macroscopic Probability Distributions.” <i>Science</i>. American Association for the Advancement of Science, 2023. <a href=\"https://doi.org/10.1126/science.adh4920\">https://doi.org/10.1126/science.adh4920</a>.","mla":"Roques-Carmes, Charles, et al. “Biasing the Quantum Vacuum to Control Macroscopic Probability Distributions.” <i>Science</i>, vol. 381, no. 6654, American Association for the Advancement of Science, 2023, pp. 205–09, doi:<a href=\"https://doi.org/10.1126/science.adh4920\">10.1126/science.adh4920</a>."},"day":"14","status":"public","OA_type":"green","title":"Biasing the quantum vacuum to control macroscopic probability distributions","external_id":{"arxiv":["2303.03455"],"pmid":["37440648"]},"publication_status":"published","abstract":[{"text":"Quantum field theory suggests that electromagnetic fields naturally fluctuate, and these fluctuations can be harnessed as a source of perfect randomness. Many potential applications of randomness rely on controllable probability distributions. We show that vacuum-level bias fields injected into multistable optical systems enable a controllable source of quantum randomness, and we demonstrated this concept in an optical parametric oscillator (OPO). By injecting bias pulses with less than one photon on average, we controlled the probabilities of the two possible OPO output states. The potential of our approach for sensing sub–photon-level fields was demonstrated by reconstructing the temporal shape of fields below the single-photon level. Our results provide a platform to study quantum dynamics in nonlinear driven-dissipative systems and point toward applications in probabilistic computing and weak field sensing.","lang":"eng"}],"article_processing_charge":"No","page":"205-209","pmid":1,"volume":381,"OA_place":"repository","author":[{"last_name":"Roques-Carmes","first_name":"Charles","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"full_name":"Salamin, Yannick","first_name":"Yannick","last_name":"Salamin"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"full_name":"Choi, Seou","first_name":"Seou","last_name":"Choi"},{"full_name":"Velez, Gustavo","last_name":"Velez","first_name":"Gustavo"},{"full_name":"Koskas, Ethan","last_name":"Koskas","first_name":"Ethan"},{"last_name":"Rivera","first_name":"Nicholas","full_name":"Rivera, Nicholas"},{"full_name":"Kooi, Steven E.","last_name":"Kooi","first_name":"Steven E."},{"last_name":"Joannopoulos","first_name":"John D.","full_name":"Joannopoulos, John D."},{"full_name":"Soljačić, Marin","last_name":"Soljačić","first_name":"Marin"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","extern":"1","ddc":["530"],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2303.03455","open_access":"1"}],"quality_controlled":"1","publication":"Science","doi":"10.1126/science.adh4920","publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"issue":"6654","date_created":"2026-03-30T12:22:48Z","year":"2023"},{"conference":{"name":"CLEO: Applications and Technology","start_date":"2023-05-07","location":"San Jose, CA, United States","end_date":"2023-05-12"},"quality_controlled":"1","citation":{"mla":"Schuetz, Roman, et al. “Purcell-Enhanced X-Ray Imaging in Ultra-Thin Scintillators.” <i>Conference on Lasers and Electro-Optics</i>, AW3Q.7, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/cleo_at.2023.aw3q.7\">10.1364/cleo_at.2023.aw3q.7</a>.","chicago":"Schuetz, Roman, Yaniv Kurman, Neta Lahav, Avner Shultzman, Charles Roques-Carmes, Alon Lifshits, Segev Zaken, et al. “Purcell-Enhanced X-Ray Imaging in Ultra-Thin Scintillators.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/cleo_at.2023.aw3q.7\">https://doi.org/10.1364/cleo_at.2023.aw3q.7</a>.","apa":"Schuetz, R., Kurman, Y., Lahav, N., Shultzman, A., Roques-Carmes, C., Lifshits, A., … Kaminer, I. (2023). Purcell-enhanced X-ray imaging in ultra-thin scintillators. In <i>Conference on Lasers and Electro-Optics</i>. San Jose, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_at.2023.aw3q.7\">https://doi.org/10.1364/cleo_at.2023.aw3q.7</a>","ama":"Schuetz R, Kurman Y, Lahav N, et al. Purcell-enhanced X-ray imaging in ultra-thin scintillators. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/cleo_at.2023.aw3q.7\">10.1364/cleo_at.2023.aw3q.7</a>","ista":"Schuetz R, Kurman Y, Lahav N, Shultzman A, Roques-Carmes C, Lifshits A, Zaken S, Strassberg R, Be’er O, Bekenstein Y, Kaminer I. 2023. Purcell-enhanced X-ray imaging in ultra-thin scintillators. Conference on Lasers and Electro-Optics. CLEO: Applications and Technology, AW3Q.7.","short":"R. Schuetz, Y. Kurman, N. Lahav, A. Shultzman, C. Roques-Carmes, A. Lifshits, S. Zaken, R. Strassberg, O. Be’er, Y. Bekenstein, I. Kaminer, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2023.","ieee":"R. Schuetz <i>et al.</i>, “Purcell-enhanced X-ray imaging in ultra-thin scintillators,” in <i>Conference on Lasers and Electro-Optics</i>, San Jose, CA, United States, 2023."},"day":"01","publication":"Conference on Lasers and Electro-Optics","status":"public","doi":"10.1364/cleo_at.2023.aw3q.7","publication_identifier":{"eisbn":["9781957171258"]},"OA_type":"closed access","article_number":"AW3Q.7","year":"2023","date_created":"2026-03-30T12:22:48Z","publisher":"Optica Publishing Group","date_updated":"2026-05-04T12:52:54Z","month":"06","title":"Purcell-enhanced X-ray imaging in ultra-thin scintillators","language":[{"iso":"eng"}],"date_published":"2023-06-01T00:00:00Z","abstract":[{"lang":"eng","text":"We demonstrate improved X-ray imaging using nanophotonic scintillators. Our scintillators rely on Purcell enhancement for brighter and faster emission. Applying this concept in radiology and nuclear medicine could enable a significant reduction of X-ray dose."}],"publication_status":"published","article_processing_charge":"No","_id":"21592","type":"conference","extern":"1","oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Schuetz","first_name":"Roman","full_name":"Schuetz, Roman"},{"full_name":"Kurman, Yaniv","last_name":"Kurman","first_name":"Yaniv"},{"first_name":"Neta","last_name":"Lahav","full_name":"Lahav, Neta"},{"full_name":"Shultzman, Avner","first_name":"Avner","last_name":"Shultzman"},{"full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes","first_name":"Charles"},{"full_name":"Lifshits, Alon","first_name":"Alon","last_name":"Lifshits"},{"first_name":"Segev","last_name":"Zaken","full_name":"Zaken, Segev"},{"full_name":"Strassberg, Rotem","first_name":"Rotem","last_name":"Strassberg"},{"last_name":"Be’er","first_name":"Orr","full_name":"Be’er, Orr"},{"last_name":"Bekenstein","first_name":"Yehonadav","full_name":"Bekenstein, Yehonadav"},{"first_name":"Ido","last_name":"Kaminer","full_name":"Kaminer, Ido"}]},{"publication_identifier":{"eisbn":["9781957171258"]},"doi":"10.1364/cleo_fs.2023.fw4c.4","publication":"Conference on Lasers and Electro-Optics","status":"public","day":"01","date_created":"2026-03-30T12:22:48Z","year":"2023","article_number":"FW4C.4","OA_type":"closed access","conference":{"end_date":"2023-05-12","location":"San Jose, CA, United States","start_date":"2023-05-07","name":"CLEO: Fundamental Science"},"citation":{"mla":"Li, William F., et al. “X-Ray Spectroscopy with End-to-End Optimized Nanophotonic Scintillators.” <i>Conference on Lasers and Electro-Optics</i>, FW4C.4, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2023.fw4c.4\">10.1364/cleo_fs.2023.fw4c.4</a>.","apa":"Li, W. F., Roques-Carmes, C., Lin, Z., Johnson, S. G., &#38; Soljačić, M. (2023). X-ray spectroscopy with end-to-end optimized nanophotonic scintillators. In <i>Conference on Lasers and Electro-Optics</i>. San Jose, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2023.fw4c.4\">https://doi.org/10.1364/cleo_fs.2023.fw4c.4</a>","chicago":"Li, William F., Charles Roques-Carmes, Zin Lin, Steven G. Johnson, and Marin Soljačić. “X-Ray Spectroscopy with End-to-End Optimized Nanophotonic Scintillators.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/cleo_fs.2023.fw4c.4\">https://doi.org/10.1364/cleo_fs.2023.fw4c.4</a>.","ama":"Li WF, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. X-ray spectroscopy with end-to-end optimized nanophotonic scintillators. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2023.fw4c.4\">10.1364/cleo_fs.2023.fw4c.4</a>","ista":"Li WF, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. 2023. X-ray spectroscopy with end-to-end optimized nanophotonic scintillators. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FW4C.4.","short":"W.F. Li, C. Roques-Carmes, Z. Lin, S.G. Johnson, M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2023.","ieee":"W. F. Li, C. Roques-Carmes, Z. Lin, S. G. Johnson, and M. Soljačić, “X-ray spectroscopy with end-to-end optimized nanophotonic scintillators,” in <i>Conference on Lasers and Electro-Optics</i>, San Jose, CA, United States, 2023."},"quality_controlled":"1","scopus_import":"1","_id":"21595","author":[{"full_name":"Li, William F.","last_name":"Li","first_name":"William F."},{"last_name":"Roques-Carmes","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"first_name":"Zin","last_name":"Lin","full_name":"Lin, Zin"},{"full_name":"Johnson, Steven G.","last_name":"Johnson","first_name":"Steven G."},{"full_name":"Soljačić, Marin","last_name":"Soljačić","first_name":"Marin"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"None","extern":"1","type":"conference","date_published":"2023-06-01T00:00:00Z","title":"X-ray spectroscopy with end-to-end optimized nanophotonic scintillators","language":[{"iso":"eng"}],"month":"06","date_updated":"2026-05-05T10:51:11Z","publisher":"Optica Publishing Group","article_processing_charge":"No","publication_status":"published","abstract":[{"lang":"eng","text":"We present a method for x-ray spectroscopy, combining nanophotonic scintillator inverse design with an image reconstruction algorithm. We demonstrate our pipeline on 3-energy x-ray spectroscopy, achieving 8% reconstruction error under 1% Gaussian noise"}]},{"quality_controlled":"1","conference":{"location":"San Jose, CA, United States","end_date":"2023-05-12","name":"CLEO: Science and Innovations","start_date":"2023-05-07"},"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2412.16975","open_access":"1"}],"article_number":"SM1H.6","date_created":"2026-03-30T12:22:48Z","year":"2023","publication":"Conference on Lasers and Electro-Optics","doi":"10.1364/cleo_si.2023.sm1h.6","publication_identifier":{"eisbn":["9781957171258"]},"external_id":{"arxiv":["2412.16975"]},"publication_status":"published","abstract":[{"text":"We measure the second-order coherence function g(2) for X-ray-driven light emission (scintillation), observing that it is bunched (g(2) > 1), and can achieve extreme bunching values (g(2)~97) in perovskite nano-crystals.","lang":"eng"}],"article_processing_charge":"No","title":"X-ray-driven photon bunching","OA_place":"repository","author":[{"full_name":"Katznelson, Shaul","first_name":"Shaul","last_name":"Katznelson"},{"full_name":"Tziperman, Offek","first_name":"Offek","last_name":"Tziperman"},{"full_name":"Bucher, Tomer","last_name":"Bucher","first_name":"Tomer"},{"last_name":"Abudi","first_name":"Tom Lenkiewicz","full_name":"Abudi, Tom Lenkiewicz"},{"last_name":"Schuetz","first_name":"Roman","full_name":"Schuetz, Roman"},{"full_name":"Be'er, Orr","first_name":"Orr","last_name":"Be'er"},{"last_name":"Levy","first_name":"Shai","full_name":"Levy, Shai"},{"full_name":"Bekenstein, Yehonadav","last_name":"Bekenstein","first_name":"Yehonadav"},{"last_name":"Roques-Carmes","first_name":"Charles","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"full_name":"Kaminer, Ido","last_name":"Kaminer","first_name":"Ido"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","citation":{"ieee":"S. Katznelson <i>et al.</i>, “X-ray-driven photon bunching,” in <i>Conference on Lasers and Electro-Optics</i>, San Jose, CA, United States, 2023.","short":"S. Katznelson, O. Tziperman, T. Bucher, T.L. Abudi, R. Schuetz, O. Be’er, S. Levy, Y. Bekenstein, C. Roques-Carmes, I. Kaminer, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2023.","ama":"Katznelson S, Tziperman O, Bucher T, et al. X-ray-driven photon bunching. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sm1h.6\">10.1364/cleo_si.2023.sm1h.6</a>","ista":"Katznelson S, Tziperman O, Bucher T, Abudi TL, Schuetz R, Be’er O, Levy S, Bekenstein Y, Roques-Carmes C, Kaminer I. 2023. X-ray-driven photon bunching. Conference on Lasers and Electro-Optics. CLEO: Science and Innovations, SM1H.6.","apa":"Katznelson, S., Tziperman, O., Bucher, T., Abudi, T. L., Schuetz, R., Be’er, O., … Kaminer, I. (2023). X-ray-driven photon bunching. In <i>Conference on Lasers and Electro-Optics</i>. San Jose, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_si.2023.sm1h.6\">https://doi.org/10.1364/cleo_si.2023.sm1h.6</a>","chicago":"Katznelson, Shaul, Offek Tziperman, Tomer Bucher, Tom Lenkiewicz Abudi, Roman Schuetz, Orr Be’er, Shai Levy, Yehonadav Bekenstein, Charles Roques-Carmes, and Ido Kaminer. “X-Ray-Driven Photon Bunching.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/cleo_si.2023.sm1h.6\">https://doi.org/10.1364/cleo_si.2023.sm1h.6</a>.","mla":"Katznelson, Shaul, et al. “X-Ray-Driven Photon Bunching.” <i>Conference on Lasers and Electro-Optics</i>, SM1H.6, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sm1h.6\">10.1364/cleo_si.2023.sm1h.6</a>."},"OA_type":"green","status":"public","day":"01","oa":1,"date_updated":"2026-05-05T06:16:55Z","publisher":"Optica Publishing Group","arxiv":1,"date_published":"2023-06-01T00:00:00Z","month":"06","language":[{"iso":"eng"}],"type":"conference","oa_version":"Preprint","_id":"21629"},{"OA_type":"closed access","year":"2023","date_created":"2026-03-30T12:22:48Z","day":"01","publication":"Conference on Lasers and Electro-Optics","status":"public","doi":"10.1364/cleo_si.2023.sth3f.3","publication_identifier":{"eisbn":["9781957171258"]},"quality_controlled":"1","citation":{"mla":"Roques-Carmes, Charles, et al. “Tunable Probabilities from the Quantum Vacuum.” <i>Conference on Lasers and Electro-Optics</i>, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sth3f.3\">10.1364/cleo_si.2023.sth3f.3</a>.","chicago":"Roques-Carmes, Charles, Yannick Salamin, Jamison Sloan, Gustavo Velez, Ethan Koskas, Seou Choi, Nicholas Rivera, Steven E. Kooi, John Joannopoulos, and Marin Soljačić. “Tunable Probabilities from the Quantum Vacuum.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/cleo_si.2023.sth3f.3\">https://doi.org/10.1364/cleo_si.2023.sth3f.3</a>.","apa":"Roques-Carmes, C., Salamin, Y., Sloan, J., Velez, G., Koskas, E., Choi, S., … Soljačić, M. (2023). Tunable probabilities from the quantum vacuum. In <i>Conference on Lasers and Electro-Optics</i>. San Jose, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_si.2023.sth3f.3\">https://doi.org/10.1364/cleo_si.2023.sth3f.3</a>","ista":"Roques-Carmes C, Salamin Y, Sloan J, Velez G, Koskas E, Choi S, Rivera N, Kooi SE, Joannopoulos J, Soljačić M. 2023. Tunable probabilities from the quantum vacuum. Conference on Lasers and Electro-Optics. CLEO: Science and Innovations.","ama":"Roques-Carmes C, Salamin Y, Sloan J, et al. Tunable probabilities from the quantum vacuum. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sth3f.3\">10.1364/cleo_si.2023.sth3f.3</a>","short":"C. Roques-Carmes, Y. Salamin, J. Sloan, G. Velez, E. Koskas, S. Choi, N. Rivera, S.E. Kooi, J. Joannopoulos, M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2023.","ieee":"C. Roques-Carmes <i>et al.</i>, “Tunable probabilities from the quantum vacuum,” in <i>Conference on Lasers and Electro-Optics</i>, San Jose, CA, United States, 2023."},"conference":{"location":"San Jose, CA, United States","end_date":"2023-05-12","name":"CLEO: Science and Innovations","start_date":"2023-05-07"},"type":"conference","extern":"1","oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles","last_name":"Roques-Carmes","first_name":"Charles"},{"full_name":"Salamin, Yannick","first_name":"Yannick","last_name":"Salamin"},{"last_name":"Sloan","first_name":"Jamison","full_name":"Sloan, Jamison"},{"first_name":"Gustavo","last_name":"Velez","full_name":"Velez, Gustavo"},{"first_name":"Ethan","last_name":"Koskas","full_name":"Koskas, Ethan"},{"first_name":"Seou","last_name":"Choi","full_name":"Choi, Seou"},{"full_name":"Rivera, Nicholas","first_name":"Nicholas","last_name":"Rivera"},{"first_name":"Steven E.","last_name":"Kooi","full_name":"Kooi, Steven E."},{"full_name":"Joannopoulos, John","last_name":"Joannopoulos","first_name":"John"},{"full_name":"Soljačić, Marin","last_name":"Soljačić","first_name":"Marin"}],"_id":"21630","scopus_import":"1","abstract":[{"text":"We demonstrate the generation of random bits with tunable probability distribution in an optical parametric oscillator. Bits are encoded into the phase statistics of the signal field, which are tuned by a small bias field.","lang":"eng"}],"publication_status":"published","article_processing_charge":"No","publisher":"Optica Publishing Group","date_updated":"2026-05-04T12:42:47Z","title":"Tunable probabilities from the quantum vacuum","language":[{"iso":"eng"}],"month":"06","date_published":"2023-06-01T00:00:00Z"},{"_id":"21631","scopus_import":"1","extern":"1","author":[{"last_name":"Shultzman","first_name":"Avner","full_name":"Shultzman, Avner"},{"full_name":"Segal, Ohad","last_name":"Segal","first_name":"Ohad"},{"last_name":"Kurman","first_name":"Yaniv","full_name":"Kurman, Yaniv"},{"last_name":"Roques-Carmes","first_name":"Charles","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"first_name":"Ido","last_name":"Kaminer","full_name":"Kaminer, Ido"}],"oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"conference","language":[{"iso":"eng"}],"month":"06","title":"Overcoming the imaging limits of high-energy particle detection via nanophotonic inverse-design","date_published":"2023-06-01T00:00:00Z","publisher":"Optica Publishing Group","date_updated":"2026-05-04T12:46:47Z","article_processing_charge":"No","abstract":[{"lang":"eng","text":"We present inverse-designed multilayer nanophotonic scintillators with optimal efficiency, directionality, and point-spread function, for applications in x-ray imaging."}],"publication_status":"published","publication_identifier":{"eisbn":["9781957171258"]},"doi":"10.1364/cleo_si.2023.sth4g.8","status":"public","publication":"Conference on Lasers and Electro-Optics","day":"01","year":"2023","date_created":"2026-03-30T12:22:48Z","OA_type":"closed access","article_number":"STh4G.8","conference":{"end_date":"2023-05-12","location":"San Jose, CA, United States","start_date":"2023-05-07","name":"CLEO: Science and Innovations"},"citation":{"ista":"Shultzman A, Segal O, Kurman Y, Roques-Carmes C, Kaminer I. 2023. Overcoming the imaging limits of high-energy particle detection via nanophotonic inverse-design. Conference on Lasers and Electro-Optics. CLEO: Science and Innovations, STh4G.8.","ama":"Shultzman A, Segal O, Kurman Y, Roques-Carmes C, Kaminer I. Overcoming the imaging limits of high-energy particle detection via nanophotonic inverse-design. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sth4g.8\">10.1364/cleo_si.2023.sth4g.8</a>","ieee":"A. Shultzman, O. Segal, Y. Kurman, C. Roques-Carmes, and I. Kaminer, “Overcoming the imaging limits of high-energy particle detection via nanophotonic inverse-design,” in <i>Conference on Lasers and Electro-Optics</i>, San Jose, CA, United States, 2023.","short":"A. Shultzman, O. Segal, Y. Kurman, C. Roques-Carmes, I. Kaminer, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2023.","mla":"Shultzman, Avner, et al. “Overcoming the Imaging Limits of High-Energy Particle Detection via Nanophotonic Inverse-Design.” <i>Conference on Lasers and Electro-Optics</i>, STh4G.8, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/cleo_si.2023.sth4g.8\">10.1364/cleo_si.2023.sth4g.8</a>.","chicago":"Shultzman, Avner, Ohad Segal, Yaniv Kurman, Charles Roques-Carmes, and Ido Kaminer. “Overcoming the Imaging Limits of High-Energy Particle Detection via Nanophotonic Inverse-Design.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/cleo_si.2023.sth4g.8\">https://doi.org/10.1364/cleo_si.2023.sth4g.8</a>.","apa":"Shultzman, A., Segal, O., Kurman, Y., Roques-Carmes, C., &#38; Kaminer, I. (2023). Overcoming the imaging limits of high-energy particle detection via nanophotonic inverse-design. In <i>Conference on Lasers and Electro-Optics</i>. San Jose, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_si.2023.sth4g.8\">https://doi.org/10.1364/cleo_si.2023.sth4g.8</a>"},"quality_controlled":"1"},{"article_type":"original","intvolume":"        31","oa_version":"Published Version","type":"journal_article","_id":"21639","scopus_import":"1","oa":1,"DOAJ_listed":"1","month":"07","language":[{"iso":"eng"}],"date_published":"2023-07-10T00:00:00Z","arxiv":1,"publisher":"Optica Publishing Group","date_updated":"2026-04-27T07:32:36Z","OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"status":"public","day":"10","citation":{"mla":"Li, William F., et al. “Transcending Shift-Invariance in the Paraxial Regime via End-to-End Inverse Design of Freeform Nanophotonics.” <i>Optics Express</i>, vol. 31, no. 15, Optica Publishing Group, 2023, pp. 24260–72, doi:<a href=\"https://doi.org/10.1364/oe.492553\">10.1364/oe.492553</a>.","chicago":"Li, William F., Gaurav Arya, Charles Roques-Carmes, Zin Lin, Steven G. Johnson, and Marin Soljačić. “Transcending Shift-Invariance in the Paraxial Regime via End-to-End Inverse Design of Freeform Nanophotonics.” <i>Optics Express</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/oe.492553\">https://doi.org/10.1364/oe.492553</a>.","apa":"Li, W. F., Arya, G., Roques-Carmes, C., Lin, Z., Johnson, S. G., &#38; Soljačić, M. (2023). Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics. <i>Optics Express</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/oe.492553\">https://doi.org/10.1364/oe.492553</a>","ista":"Li WF, Arya G, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. 2023. Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics. Optics Express. 31(15), 24260–24272.","ama":"Li WF, Arya G, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics. <i>Optics Express</i>. 2023;31(15):24260-24272. doi:<a href=\"https://doi.org/10.1364/oe.492553\">10.1364/oe.492553</a>","ieee":"W. F. Li, G. Arya, C. Roques-Carmes, Z. Lin, S. G. Johnson, and M. Soljačić, “Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics,” <i>Optics Express</i>, vol. 31, no. 15. Optica Publishing Group, pp. 24260–24272, 2023.","short":"W.F. Li, G. Arya, C. Roques-Carmes, Z. Lin, S.G. Johnson, M. Soljačić, Optics Express 31 (2023) 24260–24272."},"extern":"1","author":[{"first_name":"William F.","last_name":"Li","full_name":"Li, William F."},{"last_name":"Arya","first_name":"Gaurav","full_name":"Arya, Gaurav"},{"first_name":"Charles","last_name":"Roques-Carmes","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"first_name":"Zin","last_name":"Lin","full_name":"Lin, Zin"},{"last_name":"Johnson","first_name":"Steven G.","full_name":"Johnson, Steven G."},{"first_name":"Marin","last_name":"Soljačić","full_name":"Soljačić, Marin"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":31,"OA_place":"publisher","pmid":1,"page":"24260-24272","article_processing_charge":"No","abstract":[{"lang":"eng","text":"Traditional optical elements and conventional metasurfaces obey shift-invariance in the paraxial regime. For imaging systems obeying paraxial shift-invariance, a small shift in input angle causes a corresponding shift in the sensor image. Shift-invariance has deep implications for the design and functionality of optical devices, such as the necessity of free space between components (as in compound objectives made of several curved surfaces). We present a method for nanophotonic inverse design of compact imaging systems whose resolution is not constrained by paraxial shift-invariance. Our method is end-to-end, in that it integrates density-based full-Maxwell topology optimization with a fully iterative elastic-net reconstruction algorithm. By the design of nanophotonic structures that scatter light in a non-shift-invariant manner, our optimized nanophotonic imaging system overcomes the limitations of paraxial shift-invariance, achieving accurate, noise-robust image reconstruction beyond shift-invariant resolution."}],"publication_status":"published","external_id":{"pmid":["37475257"],"arxiv":["2302.01712"]},"title":"Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics","year":"2023","date_created":"2026-03-30T12:22:48Z","issue":"15","doi":"10.1364/oe.492553","publication_identifier":{"eissn":["1094-4087"]},"publication":"Optics Express","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1364/OE.492553"}],"ddc":["530"]},{"doi":"10.48550/arXiv.2311.05535","publication":"arXiv","day":"09","status":"public","year":"2023","date_created":"2026-04-09T09:10:41Z","OA_type":"green","article_number":"2311.05535","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2311.05535","open_access":"1"}],"citation":{"short":"S.Z. Uddin, N. Rivera, D. Seyler, J. Sloan, Y. Salamin, C. Roques-Carmes, S. Xu, M. Sander, I. Kaminer, M. Soljacic, ArXiv (n.d.).","ieee":"S. Z. Uddin <i>et al.</i>, “Noise-immune quantum correlations of intense light,” <i>arXiv</i>. .","ista":"Uddin SZ, Rivera N, Seyler D, Sloan J, Salamin Y, Roques-Carmes C, Xu S, Sander M, Kaminer I, Soljacic M. Noise-immune quantum correlations of intense light. arXiv, 2311.05535.","ama":"Uddin SZ, Rivera N, Seyler D, et al. Noise-immune quantum correlations of intense light. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2311.05535\">10.48550/arXiv.2311.05535</a>","chicago":"Uddin, Shiekh Zia, Nicholas Rivera, Devin Seyler, Jamison Sloan, Yannick Salamin, Charles Roques-Carmes, Shutao Xu, Michelle Sander, Ido Kaminer, and Marin Soljacic. “Noise-Immune Quantum Correlations of Intense Light.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2311.05535\">https://doi.org/10.48550/arXiv.2311.05535</a>.","apa":"Uddin, S. Z., Rivera, N., Seyler, D., Sloan, J., Salamin, Y., Roques-Carmes, C., … Soljacic, M. (n.d.). Noise-immune quantum correlations of intense light. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2311.05535\">https://doi.org/10.48550/arXiv.2311.05535</a>","mla":"Uddin, Shiekh Zia, et al. “Noise-Immune Quantum Correlations of Intense Light.” <i>ArXiv</i>, 2311.05535, doi:<a href=\"https://doi.org/10.48550/arXiv.2311.05535\">10.48550/arXiv.2311.05535</a>."},"_id":"21677","scopus_import":"1","extern":"1","oa_version":"Preprint","author":[{"full_name":"Uddin, Shiekh Zia","last_name":"Uddin","first_name":"Shiekh Zia"},{"last_name":"Rivera","first_name":"Nicholas","full_name":"Rivera, Nicholas"},{"full_name":"Seyler, Devin","last_name":"Seyler","first_name":"Devin"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"first_name":"Yannick","last_name":"Salamin","full_name":"Salamin, Yannick"},{"last_name":"Roques-Carmes","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"full_name":"Xu, Shutao","last_name":"Xu","first_name":"Shutao"},{"full_name":"Sander, Michelle","first_name":"Michelle","last_name":"Sander"},{"full_name":"Kaminer, Ido","first_name":"Ido","last_name":"Kaminer"},{"full_name":"Soljacic, Marin","last_name":"Soljacic","first_name":"Marin"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","type":"preprint","title":"Noise-immune quantum correlations of intense light","language":[{"iso":"eng"}],"month":"11","date_published":"2023-11-09T00:00:00Z","arxiv":1,"date_updated":"2026-04-13T09:43:17Z","article_processing_charge":"No","abstract":[{"lang":"eng","text":"Lasers with high intensity generally exhibit strong intensity fluctuations far above the shot-noise level. Taming this noise is pivotal to a wide range of applications, both classical and quantum. Here, we demonstrate the creation of intense light with quantum levels of noise even when starting from inputs with large amounts of excess noise. In particular, we demonstrate how intense squeezed light with intensities approaching 0.1 TW/cm^2, but noise at or below the shot noise level, can be produced from noisy inputs associated with high-power amplified laser sources (an overall noise-reduction of 30-fold). Based on a new theory of quantum noise in multimode systems, we show that the ability to generate quantum light from noisy inputs results from multimode quantum correlations, which maximally decouple the output light from the dominant noise channels in the input light. As an example, we demonstrate this effect for femtosecond pulses in nonlinear fibers, but the noise-immune correlations that enable our results are generic to many other nonlinear systems in optics and beyond."}],"oa":1,"publication_status":"submitted","external_id":{"arxiv":["2311.05535"]}},{"quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2207.07939","open_access":"1"}],"year":"2023","date_created":"2026-04-15T16:38:20Z","publication":"Quantum Mathematics I","publication_identifier":{"eissn":["2281-5198"],"issn":["2281-518X"],"eisbn":["9789819958948"],"isbn":["9789819958931"]},"doi":"10.1007/978-981-99-5894-8_13","abstract":[{"text":"We revisit the derivation of the time-dependent Hartree–Fock equation for interacting fermions in a regime coupling a mean-field and a semiclassical scaling, contributing two comments to the result obtained in 2014 by Benedikter, Porta, and Schlein. First, the derivation holds in arbitrary space dimension. Second, by using an explicit formula for the unitary implementation of particle-hole transformations, we cast the proof in a form similar to the coherent state method of Rodnianski and Schlein for bosons.","lang":"eng"}],"external_id":{"arxiv":["2207.07939"]},"publication_status":"published","page":"319-333","article_processing_charge":"No","title":"Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation","OA_place":"repository","editor":[{"full_name":"Correggi, Michele","first_name":"Michele","last_name":"Correggi"},{"full_name":"Falconi, Marco","first_name":"Marco","last_name":"Falconi"}],"volume":57,"extern":"1","author":[{"last_name":"Benedikter","first_name":"Niels P","orcid":"0000-0002-1071-6091","id":"3DE6C32A-F248-11E8-B48F-1D18A9856A87","full_name":"Benedikter, Niels P"},{"orcid":"0000-0001-9840-3809","id":"ea10a57b-23f6-11ef-9085-80d8596d52ef","full_name":"Desio, Davide","first_name":"Davide","last_name":"Desio"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Benedikter, Niels P, and Davide Desio. “Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation.” In <i>Quantum Mathematics I</i>, edited by Michele Correggi and Marco Falconi, 1st ed., 57:319–33. SINDAMS. Singapore: Springer Nature, 2023. <a href=\"https://doi.org/10.1007/978-981-99-5894-8_13\">https://doi.org/10.1007/978-981-99-5894-8_13</a>.","apa":"Benedikter, N. P., &#38; Desio, D. (2023). Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation. In M. Correggi &#38; M. Falconi (Eds.), <i>Quantum Mathematics I</i> (1st ed., Vol. 57, pp. 319–333). Singapore: Springer Nature. <a href=\"https://doi.org/10.1007/978-981-99-5894-8_13\">https://doi.org/10.1007/978-981-99-5894-8_13</a>","mla":"Benedikter, Niels P., and Davide Desio. “Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation.” <i>Quantum Mathematics I</i>, edited by Michele Correggi and Marco Falconi, 1st ed., vol. 57, Springer Nature, 2023, pp. 319–33, doi:<a href=\"https://doi.org/10.1007/978-981-99-5894-8_13\">10.1007/978-981-99-5894-8_13</a>.","ieee":"N. P. Benedikter and D. Desio, “Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation,” in <i>Quantum Mathematics I</i>, 1st ed., vol. 57, M. Correggi and M. Falconi, Eds. Singapore: Springer Nature, 2023, pp. 319–333.","short":"N.P. Benedikter, D. Desio, in:, M. Correggi, M. Falconi (Eds.), Quantum Mathematics I, 1st ed., Springer Nature, Singapore, 2023, pp. 319–333.","ama":"Benedikter NP, Desio D. Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation. In: Correggi M, Falconi M, eds. <i>Quantum Mathematics I</i>. Vol 57. 1st ed. SINDAMS. Singapore: Springer Nature; 2023:319-333. doi:<a href=\"https://doi.org/10.1007/978-981-99-5894-8_13\">10.1007/978-981-99-5894-8_13</a>","ista":"Benedikter NP, Desio D. 2023.Two Comments on the Derivation of the Time-Dependent Hartree–Fock Equation. In: Quantum Mathematics I. Springer INdAM Series, vol. 57, 319–333."},"OA_type":"green","day":"01","status":"public","series_title":"SINDAMS","alternative_title":["Springer INdAM Series"],"place":"Singapore","oa":1,"edition":"1","arxiv":1,"publisher":"Springer Nature","date_updated":"2026-04-28T10:12:31Z","language":[{"iso":"eng"}],"month":"12","date_published":"2023-12-01T00:00:00Z","type":"book_chapter","oa_version":"Preprint","intvolume":"        57","_id":"21739","scopus_import":"1"},{"title":"Selective control of donor-acceptor Stenhouse adduct populations with non-selective stimuli","article_processing_charge":"No","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","page":"1994-2005","publication_status":"published","abstract":[{"lang":"eng","text":"Multifaceted material responses upon exposure to stimuli are key for developing life-like materials. Developing such synthetic systems, though not trivial, typically relies on orthogonal stimuli to enable control of molecular systems that enable multi-responsive behavior. Access to complex tunable reaction mechanisms with diverse energy landscapes offers an alternative strategy for controlling out-of-equilibrium processes without requiring orthogonal stimuli for each responsive unit. Donor-acceptor Stenhouse adducts (DASAs) are a class of photoswitches that have complex, tunable, and environmentally sensitive reaction pathways. We present the control of donor-acceptor Stenhouse adduct equilibrium and photoswitching kinetics through changes in the polarity of their environment. Polarity and light can be used to selectively control the pathway outcomes of three DASA derivatives where the orthogonal response comes from changes in the energy landscape and is not driven by their orthogonal response to the given stimuli. This work paves the way to designing multi-responsive and self-regulating life-like materials."}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","author":[{"last_name":"Stricker","first_name":"Friedrich J","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745","full_name":"Stricker, Friedrich J"},{"first_name":"Julie","last_name":"Peterson","full_name":"Peterson, Julie"},{"first_name":"Sara K.","last_name":"Sandlass","full_name":"Sandlass, Sara K."},{"full_name":"de Tagyos, Aurora","last_name":"de Tagyos","first_name":"Aurora"},{"full_name":"Sroda, Miranda","first_name":"Miranda","last_name":"Sroda"},{"full_name":"Seshadri, Serena","last_name":"Seshadri","first_name":"Serena"},{"full_name":"Gordon, Michael J.","last_name":"Gordon","first_name":"Michael J."},{"full_name":"Read de Alaniz, Javier","last_name":"Read de Alaniz","first_name":"Javier"}],"extern":"1","OA_place":"publisher","volume":9,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.chempr.2023.05.011"}],"ddc":["540"],"quality_controlled":"1","doi":"10.1016/j.chempr.2023.05.011","publication_identifier":{"eissn":["2451-9294"],"issn":["2451-9308"]},"issue":"7","publication":"Chem","date_created":"2026-05-06T10:44:09Z","year":"2023","date_published":"2023-07-13T00:00:00Z","language":[{"iso":"eng"}],"month":"07","date_updated":"2026-05-12T06:49:20Z","publisher":"Elsevier","oa":1,"scopus_import":"1","_id":"21807","oa_version":"Published Version","intvolume":"         9","article_type":"original","type":"journal_article","citation":{"ista":"Stricker FJ, Peterson J, Sandlass SK, de Tagyos A, Sroda M, Seshadri S, Gordon MJ, Read de Alaniz J. 2023. Selective control of donor-acceptor Stenhouse adduct populations with non-selective stimuli. Chem. 9(7), 1994–2005.","ama":"Stricker FJ, Peterson J, Sandlass SK, et al. Selective control of donor-acceptor Stenhouse adduct populations with non-selective stimuli. <i>Chem</i>. 2023;9(7):1994-2005. doi:<a href=\"https://doi.org/10.1016/j.chempr.2023.05.011\">10.1016/j.chempr.2023.05.011</a>","ieee":"F. J. Stricker <i>et al.</i>, “Selective control of donor-acceptor Stenhouse adduct populations with non-selective stimuli,” <i>Chem</i>, vol. 9, no. 7. Elsevier, pp. 1994–2005, 2023.","short":"F.J. Stricker, J. Peterson, S.K. Sandlass, A. de Tagyos, M. Sroda, S. Seshadri, M.J. Gordon, J. Read de Alaniz, Chem 9 (2023) 1994–2005.","mla":"Stricker, Friedrich J., et al. “Selective Control of Donor-Acceptor Stenhouse Adduct Populations with Non-Selective Stimuli.” <i>Chem</i>, vol. 9, no. 7, Elsevier, 2023, pp. 1994–2005, doi:<a href=\"https://doi.org/10.1016/j.chempr.2023.05.011\">10.1016/j.chempr.2023.05.011</a>.","chicago":"Stricker, Friedrich J, Julie Peterson, Sara K. Sandlass, Aurora de Tagyos, Miranda Sroda, Serena Seshadri, Michael J. Gordon, and Javier Read de Alaniz. “Selective Control of Donor-Acceptor Stenhouse Adduct Populations with Non-Selective Stimuli.” <i>Chem</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.chempr.2023.05.011\">https://doi.org/10.1016/j.chempr.2023.05.011</a>.","apa":"Stricker, F. J., Peterson, J., Sandlass, S. K., de Tagyos, A., Sroda, M., Seshadri, S., … Read de Alaniz, J. (2023). Selective control of donor-acceptor Stenhouse adduct populations with non-selective stimuli. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2023.05.011\">https://doi.org/10.1016/j.chempr.2023.05.011</a>"},"day":"13","status":"public","tmp":{"short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"OA_type":"hybrid"},{"publication_status":"published","external_id":{"pmid":["37579173"]},"abstract":[{"lang":"eng","text":"The next-generation semiconductors and devices, such as halide perovskites and flexible electronics, are extremely sensitive to water, thus demanding highly effective protection that not only seals out water in all forms (vapor, droplet, and ice), but simultaneously provides mechanical flexibility, durability, transparency, and self-cleaning. Although various solid-state encapsulation methods have been developed, no strategy is available that can fully meet all the above requirements. Here, we report a bioinspired liquid-based encapsulation strategy that offers protection from water without sacrificing the operational properties of the encapsulated materials. Using halide perovskite as a model system, we show that damage to the perovskite from exposure to water is drastically reduced when it is coated by a polymer matrix with infused hydrophobic oil. With a combination of experimental and simulation studies, we elucidated the fundamental transport mechanisms of ultralow water transmission rate that stem from the ability of the infused liquid to fill-in and reduce defects in the coating layer, thus eliminating the low-energy diffusion pathways, and to cause water molecules to diffuse as clusters, which act together as an excellent water permeation barrier. Importantly, the presence of the liquid, as the central component in this encapsulation method provides a unique possibility of reversing the water transport direction; therefore, the lifetime of enclosed water-sensitive materials could be significantly extended via replenishing the hydrophobic oils regularly. We show that the liquid encapsulation platform presented here has high potential in providing not only water protection of the functional device but also flexibility, optical transparency, and self-healing of the coating layer, which are critical for a variety of applications, such as in perovskite solar cells and bioelectronics."}],"article_processing_charge":"Yes (in subscription journal)","keyword":["water permeability","photoelectronic materials","device encapsulation","liquid-infused polymers"],"title":"Flexible fluid-based encapsulation platform for water-sensitive materials","OA_place":"publisher","volume":120,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Lemaire, Baptiste","first_name":"Baptiste","last_name":"Lemaire"},{"full_name":"Yu, Yanhao","last_name":"Yu","first_name":"Yanhao"},{"full_name":"Molinari, Nicola","last_name":"Molinari","first_name":"Nicola"},{"first_name":"Haichao","last_name":"Wu","full_name":"Wu, Haichao"},{"last_name":"Goodwin","first_name":"Zachary A. H.","full_name":"Goodwin, Zachary A. H."},{"full_name":"Stricker, Friedrich J","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745","last_name":"Stricker","first_name":"Friedrich J"},{"first_name":"Boris","last_name":"Kozinsky","full_name":"Kozinsky, Boris"},{"last_name":"Aizenberg","first_name":"Joanna","full_name":"Aizenberg, Joanna"}],"extern":"1","pmid":1,"quality_controlled":"1","ddc":["540"],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1073/pnas.2308804120"}],"has_accepted_license":"1","article_number":"e2308804120","date_created":"2026-05-06T10:49:51Z","year":"2023","publication":"Proceedings of the National Academy of Sciences","doi":"10.1073/pnas.2308804120","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"issue":"34","oa":1,"date_updated":"2026-05-11T07:26:52Z","publisher":"National Academy of Sciences","date_published":"2023-08-14T00:00:00Z","language":[{"iso":"eng"}],"month":"08","type":"journal_article","oa_version":"Published Version","intvolume":"       120","article_type":"original","scopus_import":"1","_id":"21810","citation":{"mla":"Lemaire, Baptiste, et al. “Flexible Fluid-Based Encapsulation Platform for Water-Sensitive Materials.” <i>Proceedings of the National Academy of Sciences</i>, vol. 120, no. 34, e2308804120, National Academy of Sciences, 2023, doi:<a href=\"https://doi.org/10.1073/pnas.2308804120\">10.1073/pnas.2308804120</a>.","apa":"Lemaire, B., Yu, Y., Molinari, N., Wu, H., Goodwin, Z. A. H., Stricker, F. J., … Aizenberg, J. (2023). Flexible fluid-based encapsulation platform for water-sensitive materials. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2308804120\">https://doi.org/10.1073/pnas.2308804120</a>","chicago":"Lemaire, Baptiste, Yanhao Yu, Nicola Molinari, Haichao Wu, Zachary A. H. Goodwin, Friedrich J Stricker, Boris Kozinsky, and Joanna Aizenberg. “Flexible Fluid-Based Encapsulation Platform for Water-Sensitive Materials.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2023. <a href=\"https://doi.org/10.1073/pnas.2308804120\">https://doi.org/10.1073/pnas.2308804120</a>.","ista":"Lemaire B, Yu Y, Molinari N, Wu H, Goodwin ZAH, Stricker FJ, Kozinsky B, Aizenberg J. 2023. Flexible fluid-based encapsulation platform for water-sensitive materials. Proceedings of the National Academy of Sciences. 120(34), e2308804120.","ama":"Lemaire B, Yu Y, Molinari N, et al. Flexible fluid-based encapsulation platform for water-sensitive materials. <i>Proceedings of the National Academy of Sciences</i>. 2023;120(34). doi:<a href=\"https://doi.org/10.1073/pnas.2308804120\">10.1073/pnas.2308804120</a>","ieee":"B. Lemaire <i>et al.</i>, “Flexible fluid-based encapsulation platform for water-sensitive materials,” <i>Proceedings of the National Academy of Sciences</i>, vol. 120, no. 34. National Academy of Sciences, 2023.","short":"B. Lemaire, Y. Yu, N. Molinari, H. Wu, Z.A.H. Goodwin, F.J. Stricker, B. Kozinsky, J. Aizenberg, Proceedings of the National Academy of Sciences 120 (2023)."},"tmp":{"short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"OA_type":"hybrid","status":"public","day":"14"},{"OA_type":"closed access","status":"public","day":"02","citation":{"ama":"Guillen Campos J, Stricker FJ, Clark KD, et al. Controlled Diels–Alder “Click” strategy to access mechanically aligned main‐chain liquid crystal networks. <i>Angewandte Chemie International Edition</i>. 2023;62(1). doi:<a href=\"https://doi.org/10.1002/anie.202214339\">10.1002/anie.202214339</a>","ista":"Guillen Campos J, Stricker FJ, Clark KD, Park M, Bailey SJ, Kuenstler AS, Hayward RC, Read de Alaniz J. 2023. Controlled Diels–Alder “Click” strategy to access mechanically aligned main‐chain liquid crystal networks. Angewandte Chemie International Edition. 62(1), e202214339.","ieee":"J. Guillen Campos <i>et al.</i>, “Controlled Diels–Alder ‘Click’ strategy to access mechanically aligned main‐chain liquid crystal networks,” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 1. Wiley, 2023.","short":"J. Guillen Campos, F.J. Stricker, K.D. Clark, M. Park, S.J. Bailey, A.S. Kuenstler, R.C. Hayward, J. Read de Alaniz, Angewandte Chemie International Edition 62 (2023).","mla":"Guillen Campos, Jesus, et al. “Controlled Diels–Alder ‘Click’ Strategy to Access Mechanically Aligned Main‐chain Liquid Crystal Networks.” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 1, e202214339, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/anie.202214339\">10.1002/anie.202214339</a>.","apa":"Guillen Campos, J., Stricker, F. J., Clark, K. D., Park, M., Bailey, S. J., Kuenstler, A. S., … Read de Alaniz, J. (2023). Controlled Diels–Alder “Click” strategy to access mechanically aligned main‐chain liquid crystal networks. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.202214339\">https://doi.org/10.1002/anie.202214339</a>","chicago":"Guillen Campos, Jesus, Friedrich J Stricker, Kyle D. Clark, Minwook Park, Sophia J. Bailey, Alexa S. Kuenstler, Ryan C. Hayward, and Javier Read de Alaniz. “Controlled Diels–Alder ‘Click’ Strategy to Access Mechanically Aligned Main‐chain Liquid Crystal Networks.” <i>Angewandte Chemie International Edition</i>. Wiley, 2023. <a href=\"https://doi.org/10.1002/anie.202214339\">https://doi.org/10.1002/anie.202214339</a>."},"oa_version":"None","intvolume":"        62","article_type":"original","type":"journal_article","scopus_import":"1","_id":"21813","date_published":"2023-01-02T00:00:00Z","month":"01","language":[{"iso":"eng"}],"date_updated":"2026-05-12T06:46:11Z","publisher":"Wiley","date_created":"2026-05-06T10:51:36Z","year":"2023","article_number":"e202214339","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"doi":"10.1002/anie.202214339","issue":"1","publication":"Angewandte Chemie International Edition","quality_controlled":"1","ddc":["540"],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","author":[{"full_name":"Guillen Campos, Jesus","first_name":"Jesus","last_name":"Guillen Campos"},{"first_name":"Friedrich J","last_name":"Stricker","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745","full_name":"Stricker, Friedrich J"},{"first_name":"Kyle D.","last_name":"Clark","full_name":"Clark, Kyle D."},{"first_name":"Minwook","last_name":"Park","full_name":"Park, Minwook"},{"first_name":"Sophia J.","last_name":"Bailey","full_name":"Bailey, Sophia J."},{"last_name":"Kuenstler","first_name":"Alexa S.","full_name":"Kuenstler, Alexa S."},{"full_name":"Hayward, Ryan C.","last_name":"Hayward","first_name":"Ryan C."},{"first_name":"Javier","last_name":"Read de Alaniz","full_name":"Read de Alaniz, Javier"}],"extern":"1","volume":62,"pmid":1,"article_processing_charge":"No","publication_status":"published","external_id":{"pmid":["36315038"]},"abstract":[{"lang":"eng","text":"Aligned liquid crystal polymers are materials of interest for electronic, optic, biological and soft robotic applications. The manufacturing and processing of these materials have been widely explored with mechanical alignment establishing itself as a preferred method due to its ease of use and widespread applicability. However, the fundamental chemistry behind the required two‐step polymerization for mechanical alignment has limitations in both fabrication and substrate compatibility. In this work we introduce a new protection‐deprotection approach utilizing a two‐stage Diels–Alder cyclopentadiene‐maleimide step‐growth polymerization to enable mild yet efficient, fast, controlled, reproducible and user‐friendly polymerizations, broadening the scope of liquid crystal systems. Thorough characterization of the films by DSC, DMA, POM and WAXD show the successful synthesis of a uniaxially aligned liquid crystal network with thermomechanical actuation abilities."}],"title":"Controlled Diels–Alder “Click” strategy to access mechanically aligned main‐chain liquid crystal networks"},{"citation":{"chicago":"Park, Minwook, Friedrich J Stricker, Jesus Guillen Campos, Kyle D. Clark, Jaejun Lee, Younghoon Kwon, Megan T. Valentine, and Javier Read de Alaniz. “Design of Surface-Aligned Main-Chain Liquid-Crystal Networks Prepared under Ambient, Light-Free Conditions Using the Diels–Alder Cycloaddition.” <i>ACS Macro Letters</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acsmacrolett.2c00616\">https://doi.org/10.1021/acsmacrolett.2c00616</a>.","apa":"Park, M., Stricker, F. J., Campos, J. G., Clark, K. D., Lee, J., Kwon, Y., … Read de Alaniz, J. (2023). Design of surface-aligned main-chain liquid-crystal networks prepared under ambient, light-free conditions using the Diels–Alder cycloaddition. <i>ACS Macro Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsmacrolett.2c00616\">https://doi.org/10.1021/acsmacrolett.2c00616</a>","mla":"Park, Minwook, et al. “Design of Surface-Aligned Main-Chain Liquid-Crystal Networks Prepared under Ambient, Light-Free Conditions Using the Diels–Alder Cycloaddition.” <i>ACS Macro Letters</i>, vol. 12, no. 1, American Chemical Society, 2023, pp. 33–39, doi:<a href=\"https://doi.org/10.1021/acsmacrolett.2c00616\">10.1021/acsmacrolett.2c00616</a>.","short":"M. Park, F.J. Stricker, J.G. Campos, K.D. Clark, J. Lee, Y. Kwon, M.T. Valentine, J. Read de Alaniz, ACS Macro Letters 12 (2023) 33–39.","ieee":"M. Park <i>et al.</i>, “Design of surface-aligned main-chain liquid-crystal networks prepared under ambient, light-free conditions using the Diels–Alder cycloaddition,” <i>ACS Macro Letters</i>, vol. 12, no. 1. American Chemical Society, pp. 33–39, 2023.","ama":"Park M, Stricker FJ, Campos JG, et al. Design of surface-aligned main-chain liquid-crystal networks prepared under ambient, light-free conditions using the Diels–Alder cycloaddition. <i>ACS Macro Letters</i>. 2023;12(1):33-39. doi:<a href=\"https://doi.org/10.1021/acsmacrolett.2c00616\">10.1021/acsmacrolett.2c00616</a>","ista":"Park M, Stricker FJ, Campos JG, Clark KD, Lee J, Kwon Y, Valentine MT, Read de Alaniz J. 2023. Design of surface-aligned main-chain liquid-crystal networks prepared under ambient, light-free conditions using the Diels–Alder cycloaddition. ACS Macro Letters. 12(1), 33–39."},"day":"17","status":"public","OA_type":"closed access","date_published":"2023-01-17T00:00:00Z","language":[{"iso":"eng"}],"month":"01","date_updated":"2026-05-12T10:03:44Z","publisher":"American Chemical Society","scopus_import":"1","_id":"21818","intvolume":"        12","oa_version":"None","article_type":"letter_note","type":"journal_article","quality_controlled":"1","publication_identifier":{"eissn":["2161-1653"]},"doi":"10.1021/acsmacrolett.2c00616","issue":"1","publication":"ACS Macro Letters","date_created":"2026-05-06T10:55:24Z","year":"2023","title":"Design of surface-aligned main-chain liquid-crystal networks prepared under ambient, light-free conditions using the Diels–Alder cycloaddition","article_processing_charge":"No","page":"33-39","external_id":{"pmid":["36541858"]},"publication_status":"published","abstract":[{"text":"Surface-aligned liquid-crystal networks (LCNs) offer a solution for developing functional materials capable of performing a range of tasks, including actuation, shape memory, and surfaces patterning. Here we show that Diels–Alder cycloaddition can be used to prepare the backbone of planar aligned LCNs under mild ambient conditions without the addition of additives or UV irradiation. The mechanical properties of the networks have robust viscoelastic modulus and stiffness with a reversible local free volume change upon physical aging. This study shows new opportunities to design surface-aligned LCNs based on additive free step-growth Diels–Alder polymerization and enables the potential to incorporate a wider range of photochromic materials into LCNs.","lang":"eng"}],"pmid":1,"author":[{"full_name":"Park, Minwook","first_name":"Minwook","last_name":"Park"},{"last_name":"Stricker","first_name":"Friedrich J","full_name":"Stricker, Friedrich J","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745"},{"last_name":"Campos","first_name":"Jesus Guillen","full_name":"Campos, Jesus Guillen"},{"last_name":"Clark","first_name":"Kyle D.","full_name":"Clark, Kyle D."},{"first_name":"Jaejun","last_name":"Lee","full_name":"Lee, Jaejun"},{"full_name":"Kwon, Younghoon","first_name":"Younghoon","last_name":"Kwon"},{"full_name":"Valentine, Megan T.","last_name":"Valentine","first_name":"Megan T."},{"last_name":"Read de Alaniz","first_name":"Javier","full_name":"Read de Alaniz, Javier"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","extern":"1","volume":12},{"ddc":["540"],"main_file_link":[{"url":"https://doi.org/10.1016/j.jphotochem.2023.114964","open_access":"1"}],"quality_controlled":"1","publication":"Journal of Photochemistry and Photobiology A: Chemistry","publication_identifier":{"issn":["1010-6030"],"eissn":["1873-2666"]},"doi":"10.1016/j.jphotochem.2023.114964","article_number":"114964","year":"2023","date_created":"2026-05-06T10:57:28Z","title":"Effect of polymer host matrix on multi-stage isomerization kinetics of DASA photochromes","abstract":[{"text":"Molecular photoswitches provide a means for imparting synthetic structures with intrinsically logical and highly\r\ntunable photoresponsive properties. One variety of organic photoswitches known as Donor-Acceptor Stenhouse\r\nAdducts, or DASAs, are promising candidates for next generation light responsive materials because of their\r\nunique ability to stabilize three photochemically distinct isomeric states in solution, while their counterparts are\r\nstrictly limited to binary state behavior. In this work, we show how polymethacrylate host matrices shift the\r\nenergetic landscape of DASA relative to solution, prohibiting accumulation of an intermediate third isomeric\r\nstate by decelerating critical steps in the photoswitching mechanism. Specifically, we employ a dual-wavelength,\r\nphase locked detection scheme to probe thermal isomerizations in the switching process that occur at fast (~ms)\r\ntime scales that are inaccessible by standard UV–Vis spectroscopic techniques. The results of this study provide\r\nvaluable insight into the mechanism of multistate DASA reactivity and establish the foundation necessary to\r\nguide future efforts in offsetting kinetic matrix effects to enable dynamic, three state photoswitching in polymeric\r\nhosts. ","lang":"eng"}],"publication_status":"published","article_processing_charge":"No","volume":444,"OA_place":"publisher","extern":"1","author":[{"last_name":"Sandlass","first_name":"Sara","full_name":"Sandlass, Sara"},{"id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745","full_name":"Stricker, Friedrich J","last_name":"Stricker","first_name":"Friedrich J"},{"last_name":"Fragoso","first_name":"Daniel","full_name":"Fragoso, Daniel"},{"first_name":"Javier Read","last_name":"de Alaniz","full_name":"de Alaniz, Javier Read"},{"first_name":"Michael J.","last_name":"Gordon","full_name":"Gordon, Michael J."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Sandlass, S., Stricker, F. J., Fragoso, D., de Alaniz, J. R., &#38; Gordon, M. J. (2023). Effect of polymer host matrix on multi-stage isomerization kinetics of DASA photochromes. <i>Journal of Photochemistry and Photobiology A: Chemistry</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jphotochem.2023.114964\">https://doi.org/10.1016/j.jphotochem.2023.114964</a>","chicago":"Sandlass, Sara, Friedrich J Stricker, Daniel Fragoso, Javier Read de Alaniz, and Michael J. Gordon. “Effect of Polymer Host Matrix on Multi-Stage Isomerization Kinetics of DASA Photochromes.” <i>Journal of Photochemistry and Photobiology A: Chemistry</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.jphotochem.2023.114964\">https://doi.org/10.1016/j.jphotochem.2023.114964</a>.","mla":"Sandlass, Sara, et al. “Effect of Polymer Host Matrix on Multi-Stage Isomerization Kinetics of DASA Photochromes.” <i>Journal of Photochemistry and Photobiology A: Chemistry</i>, vol. 444, 114964, Elsevier, 2023, doi:<a href=\"https://doi.org/10.1016/j.jphotochem.2023.114964\">10.1016/j.jphotochem.2023.114964</a>.","short":"S. Sandlass, F.J. Stricker, D. Fragoso, J.R. de Alaniz, M.J. Gordon, Journal of Photochemistry and Photobiology A: Chemistry 444 (2023).","ieee":"S. Sandlass, F. J. Stricker, D. Fragoso, J. R. de Alaniz, and M. J. Gordon, “Effect of polymer host matrix on multi-stage isomerization kinetics of DASA photochromes,” <i>Journal of Photochemistry and Photobiology A: Chemistry</i>, vol. 444. Elsevier, 2023.","ista":"Sandlass S, Stricker FJ, Fragoso D, de Alaniz JR, Gordon MJ. 2023. Effect of polymer host matrix on multi-stage isomerization kinetics of DASA photochromes. Journal of Photochemistry and Photobiology A: Chemistry. 444, 114964.","ama":"Sandlass S, Stricker FJ, Fragoso D, de Alaniz JR, Gordon MJ. Effect of polymer host matrix on multi-stage isomerization kinetics of DASA photochromes. <i>Journal of Photochemistry and Photobiology A: Chemistry</i>. 2023;444. doi:<a href=\"https://doi.org/10.1016/j.jphotochem.2023.114964\">10.1016/j.jphotochem.2023.114964</a>"},"day":"01","status":"public","OA_type":"free access","publisher":"Elsevier","date_updated":"2026-05-18T09:19:40Z","month":"10","language":[{"iso":"eng"}],"date_published":"2023-10-01T00:00:00Z","oa":1,"_id":"21821","scopus_import":"1","type":"journal_article","article_type":"original","intvolume":"       444","oa_version":"Published Version"},{"day":"06","publication":"arXiv","status":"public","doi":"10.48550/arXiv.2307.03237","article_number":"2307.03237","year":"2023","date_created":"2023-08-02T07:30:43Z","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2307.03237","open_access":"1"}],"citation":{"ieee":"D. Huber <i>et al.</i>, “Asteroseismology with the Roman galactic bulge time-domain survey,” <i>arXiv</i>. .","short":"D. Huber, M. Pinsonneault, P. Beck, T.R. Bedding, J.B.-H. Joss Bland-Hawthorn, S.N. Breton, L.A. Bugnet, W.J. Chaplin, R.A. Garcia, S.K. Grunblatt, J.A. Guzik, S. Hekker, S.D. Kawaler, S. Mathis, S. Mathur, T. Metcalfe, B. Mosser, M.K. Ness, A.L. Piro, A. Serenelli, S. Sharma, D.R. Soderblom, K.G. Stassun, D. Stello, J. Tayar, G.T. van Belle, J.C. Zinn, ArXiv (n.d.).","ama":"Huber D, Pinsonneault M, Beck P, et al. Asteroseismology with the Roman galactic bulge time-domain survey. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2307.03237\">10.48550/arXiv.2307.03237</a>","ista":"Huber D, Pinsonneault M, Beck P, Bedding TR, Joss Bland-Hawthorn JB-H, Breton SN, Bugnet LA, Chaplin WJ, Garcia RA, Grunblatt SK, Guzik JA, Hekker S, Kawaler SD, Mathis S, Mathur S, Metcalfe T, Mosser B, Ness MK, Piro AL, Serenelli A, Sharma S, Soderblom DR, Stassun KG, Stello D, Tayar J, Belle GT van, Zinn JC. Asteroseismology with the Roman galactic bulge time-domain survey. arXiv, 2307.03237.","apa":"Huber, D., Pinsonneault, M., Beck, P., Bedding, T. R., Joss Bland-Hawthorn, J. B.-H., Breton, S. N., … Zinn, J. C. (n.d.). Asteroseismology with the Roman galactic bulge time-domain survey. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2307.03237\">https://doi.org/10.48550/arXiv.2307.03237</a>","chicago":"Huber, Daniel, Marc Pinsonneault, Paul Beck, Timothy R. Bedding, Joss Bland-Hawthorn Joss Bland-Hawthorn, Sylvain N. Breton, Lisa Annabelle Bugnet, et al. “Asteroseismology with the Roman Galactic Bulge Time-Domain Survey.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2307.03237\">https://doi.org/10.48550/arXiv.2307.03237</a>.","mla":"Huber, Daniel, et al. “Asteroseismology with the Roman Galactic Bulge Time-Domain Survey.” <i>ArXiv</i>, 2307.03237, doi:<a href=\"https://doi.org/10.48550/arXiv.2307.03237\">10.48550/arXiv.2307.03237</a>."},"_id":"13447","type":"preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Huber, Daniel","first_name":"Daniel","last_name":"Huber"},{"first_name":"Marc","last_name":"Pinsonneault","full_name":"Pinsonneault, Marc"},{"full_name":"Beck, Paul","last_name":"Beck","first_name":"Paul"},{"last_name":"Bedding","first_name":"Timothy R.","full_name":"Bedding, Timothy R."},{"full_name":"Joss Bland-Hawthorn, Joss Bland-Hawthorn","first_name":"Joss Bland-Hawthorn","last_name":"Joss Bland-Hawthorn"},{"last_name":"Breton","first_name":"Sylvain N.","full_name":"Breton, Sylvain N."},{"orcid":"0000-0003-0142-4000","id":"d9edb345-f866-11ec-9b37-d119b5234501","full_name":"Bugnet, Lisa Annabelle","last_name":"Bugnet","first_name":"Lisa Annabelle"},{"last_name":"Chaplin","first_name":"William J.","full_name":"Chaplin, William J."},{"first_name":"Rafael A.","last_name":"Garcia","full_name":"Garcia, Rafael A."},{"full_name":"Grunblatt, Samuel K.","first_name":"Samuel K.","last_name":"Grunblatt"},{"last_name":"Guzik","first_name":"Joyce A.","full_name":"Guzik, Joyce A."},{"full_name":"Hekker, Saskia","last_name":"Hekker","first_name":"Saskia"},{"last_name":"Kawaler","first_name":"Steven D.","full_name":"Kawaler, Steven D."},{"full_name":"Mathis, Stephane","first_name":"Stephane","last_name":"Mathis"},{"full_name":"Mathur, Savita","first_name":"Savita","last_name":"Mathur"},{"first_name":"Travis","last_name":"Metcalfe","full_name":"Metcalfe, Travis"},{"last_name":"Mosser","first_name":"Benoit","full_name":"Mosser, Benoit"},{"full_name":"Ness, Melissa K.","first_name":"Melissa K.","last_name":"Ness"},{"last_name":"Piro","first_name":"Anthony L.","full_name":"Piro, Anthony L."},{"last_name":"Serenelli","first_name":"Aldo","full_name":"Serenelli, Aldo"},{"first_name":"Sanjib","last_name":"Sharma","full_name":"Sharma, Sanjib"},{"first_name":"David R.","last_name":"Soderblom","full_name":"Soderblom, David R."},{"last_name":"Stassun","first_name":"Keivan G.","full_name":"Stassun, Keivan G."},{"full_name":"Stello, Dennis","first_name":"Dennis","last_name":"Stello"},{"first_name":"Jamie","last_name":"Tayar","full_name":"Tayar, Jamie"},{"first_name":"Gerard T. van","last_name":"Belle","full_name":"Belle, Gerard T. van"},{"first_name":"Joel C.","last_name":"Zinn","full_name":"Zinn, Joel C."}],"oa_version":"Preprint","department":[{"_id":"LiBu"}],"arxiv":1,"date_updated":"2023-08-02T07:36:00Z","month":"07","language":[{"iso":"eng"}],"title":"Asteroseismology with the Roman galactic bulge time-domain survey","date_published":"2023-07-06T00:00:00Z","oa":1,"abstract":[{"text":"Asteroseismology has transformed stellar astrophysics. Red giant asteroseismology is a prime example, with oscillation periods and amplitudes that are readily detectable with time-domain space-based telescopes. These oscillations can be used to infer masses, ages and radii for large numbers of stars, providing unique constraints on stellar populations in our galaxy. The cadence, duration, and spatial resolution of the Roman galactic bulge time-domain survey (GBTDS) are well-suited for asteroseismology and will probe an important population not studied by prior missions. We identify photometric precision as a key requirement for realizing the potential of asteroseismology with Roman. A precision of 1 mmag per 15-min cadence or better for saturated stars will enable detections of the populous red clump star population in the Galactic bulge. If the survey efficiency is better than expected, we argue for repeat observations of the same fields to improve photometric precision, or covering additional fields to expand the stellar population reach if the photometric precision for saturated stars is better than 1 mmag. Asteroseismology is relatively insensitive to the timing of the observations during the mission, and the prime red clump targets can be observed in a single 70 day campaign in any given field. Complementary stellar characterization, particularly astrometry tied to the Gaia system, will also dramatically expand the diagnostic power of asteroseismology. We also highlight synergies to Roman GBTDS exoplanet science using transits and microlensing.","lang":"eng"}],"external_id":{"arxiv":["2307.03237"]},"publication_status":"submitted","article_processing_charge":"No"},{"date_created":"2023-08-03T10:09:57Z","year":"2023","article_number":"021001","publication_identifier":{"issn":["0004-6280"],"eissn":["1538-3873"]},"doi":"10.1088/1538-3873/acb6b5","issue":"1044","publication":"Publications of the Astronomical Society of the Pacific","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1088/1538-3873/acb6b5","open_access":"1"}],"author":[{"full_name":"Geen, Sam","first_name":"Sam","last_name":"Geen"},{"first_name":"Poojan","last_name":"Agrawal","full_name":"Agrawal, Poojan"},{"first_name":"Paul A.","last_name":"Crowther","full_name":"Crowther, Paul A."},{"full_name":"Keller, B. W.","last_name":"Keller","first_name":"B. W."},{"first_name":"Alex","last_name":"de Koter","full_name":"de Koter, Alex"},{"first_name":"Zsolt","last_name":"Keszthelyi","full_name":"Keszthelyi, Zsolt"},{"last_name":"van de Voort","first_name":"Freeke","full_name":"van de Voort, Freeke"},{"full_name":"Ali, Ahmad A.","first_name":"Ahmad A.","last_name":"Ali"},{"full_name":"Backs, Frank","first_name":"Frank","last_name":"Backs"},{"full_name":"Bonne, Lars","first_name":"Lars","last_name":"Bonne"},{"full_name":"Brugaletta, Vittoria","first_name":"Vittoria","last_name":"Brugaletta"},{"last_name":"Derkink","first_name":"Annelotte","full_name":"Derkink, Annelotte"},{"first_name":"Sylvia","last_name":"Ekström","full_name":"Ekström, Sylvia"},{"last_name":"Fichtner","first_name":"Yvonne A.","full_name":"Fichtner, Yvonne A."},{"first_name":"Luca","last_name":"Grassitelli","full_name":"Grassitelli, Luca"},{"full_name":"Götberg, Ylva Louise Linsdotter","orcid":"0000-0002-6960-6911","id":"d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d","last_name":"Götberg","first_name":"Ylva Louise Linsdotter"},{"last_name":"Higgins","first_name":"Erin R.","full_name":"Higgins, Erin R."},{"last_name":"Laplace","first_name":"Eva","full_name":"Laplace, Eva"},{"last_name":"You Liow","first_name":"Kong","full_name":"You Liow, Kong"},{"last_name":"Lorenzo","first_name":"Marta","full_name":"Lorenzo, Marta"},{"full_name":"McLeod, Anna F.","first_name":"Anna F.","last_name":"McLeod"},{"first_name":"Georges","last_name":"Meynet","full_name":"Meynet, Georges"},{"full_name":"Newsome, Megan","first_name":"Megan","last_name":"Newsome"},{"full_name":"André Oliva, G.","last_name":"André Oliva","first_name":"G."},{"last_name":"Ramachandran","first_name":"Varsha","full_name":"Ramachandran, Varsha"},{"last_name":"Rey","first_name":"Martin P.","full_name":"Rey, Martin P."},{"full_name":"Rieder, Steven","first_name":"Steven","last_name":"Rieder"},{"full_name":"Romano-Díaz, Emilio","first_name":"Emilio","last_name":"Romano-Díaz"},{"last_name":"Sabhahit","first_name":"Gautham","full_name":"Sabhahit, Gautham"},{"full_name":"Sander, Andreas A. C.","last_name":"Sander","first_name":"Andreas A. C."},{"first_name":"Rafia","last_name":"Sarwar","full_name":"Sarwar, Rafia"},{"last_name":"Stinshoff","first_name":"Hanno","full_name":"Stinshoff, Hanno"},{"full_name":"Stoop, Mitchel","first_name":"Mitchel","last_name":"Stoop"},{"full_name":"Szécsi, Dorottya","last_name":"Szécsi","first_name":"Dorottya"},{"full_name":"Trebitsch, Maxime","first_name":"Maxime","last_name":"Trebitsch"},{"full_name":"Vink, Jorick S.","last_name":"Vink","first_name":"Jorick S."},{"full_name":"Winch, Ethan","last_name":"Winch","first_name":"Ethan"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","volume":135,"article_processing_charge":"No","publication_status":"published","external_id":{"arxiv":["2301.13611"]},"abstract":[{"text":"Stars strongly impact their environment, and shape structures on all scales throughout the universe, in a process known as \"feedback.\" Due to the complexity of both stellar evolution and the physics of larger astrophysical structures, there remain many unanswered questions about how feedback operates and what we can learn about stars by studying their imprint on the wider universe. In this white paper, we summarize discussions from the Lorentz Center meeting \"Bringing Stellar Evolution and Feedback Together\" in 2022 April and identify key areas where further dialog can bring about radical changes in how we view the relationship between stars and the universe they live in.","lang":"eng"}],"keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"title":"Bringing stellar evolution and feedback together: Summary of proposals from the Lorentz Center workshop","status":"public","day":"09","citation":{"ama":"Geen S, Agrawal P, Crowther PA, et al. Bringing stellar evolution and feedback together: Summary of proposals from the Lorentz Center workshop. <i>Publications of the Astronomical Society of the Pacific</i>. 2023;135(1044). doi:<a href=\"https://doi.org/10.1088/1538-3873/acb6b5\">10.1088/1538-3873/acb6b5</a>","ista":"Geen S, Agrawal P, Crowther PA, Keller BW, de Koter A, Keszthelyi Z, van de Voort F, Ali AA, Backs F, Bonne L, Brugaletta V, Derkink A, Ekström S, Fichtner YA, Grassitelli L, Götberg YLL, Higgins ER, Laplace E, You Liow K, Lorenzo M, McLeod AF, Meynet G, Newsome M, André Oliva G, Ramachandran V, Rey MP, Rieder S, Romano-Díaz E, Sabhahit G, Sander AAC, Sarwar R, Stinshoff H, Stoop M, Szécsi D, Trebitsch M, Vink JS, Winch E. 2023. Bringing stellar evolution and feedback together: Summary of proposals from the Lorentz Center workshop. Publications of the Astronomical Society of the Pacific. 135(1044), 021001.","short":"S. Geen, P. Agrawal, P.A. Crowther, B.W. Keller, A. de Koter, Z. Keszthelyi, F. van de Voort, A.A. Ali, F. Backs, L. Bonne, V. Brugaletta, A. Derkink, S. Ekström, Y.A. Fichtner, L. Grassitelli, Y.L.L. Götberg, E.R. Higgins, E. Laplace, K. You Liow, M. Lorenzo, A.F. McLeod, G. Meynet, M. Newsome, G. André Oliva, V. Ramachandran, M.P. Rey, S. Rieder, E. Romano-Díaz, G. Sabhahit, A.A.C. Sander, R. Sarwar, H. Stinshoff, M. Stoop, D. Szécsi, M. Trebitsch, J.S. Vink, E. Winch, Publications of the Astronomical Society of the Pacific 135 (2023).","ieee":"S. Geen <i>et al.</i>, “Bringing stellar evolution and feedback together: Summary of proposals from the Lorentz Center workshop,” <i>Publications of the Astronomical Society of the Pacific</i>, vol. 135, no. 1044. IOP Publishing, 2023.","mla":"Geen, Sam, et al. “Bringing Stellar Evolution and Feedback Together: Summary of Proposals from the Lorentz Center Workshop.” <i>Publications of the Astronomical Society of the Pacific</i>, vol. 135, no. 1044, 021001, IOP Publishing, 2023, doi:<a href=\"https://doi.org/10.1088/1538-3873/acb6b5\">10.1088/1538-3873/acb6b5</a>.","chicago":"Geen, Sam, Poojan Agrawal, Paul A. Crowther, B. W. Keller, Alex de Koter, Zsolt Keszthelyi, Freeke van de Voort, et al. “Bringing Stellar Evolution and Feedback Together: Summary of Proposals from the Lorentz Center Workshop.” <i>Publications of the Astronomical Society of the Pacific</i>. IOP Publishing, 2023. <a href=\"https://doi.org/10.1088/1538-3873/acb6b5\">https://doi.org/10.1088/1538-3873/acb6b5</a>.","apa":"Geen, S., Agrawal, P., Crowther, P. A., Keller, B. W., de Koter, A., Keszthelyi, Z., … Winch, E. (2023). Bringing stellar evolution and feedback together: Summary of proposals from the Lorentz Center workshop. <i>Publications of the Astronomical Society of the Pacific</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1538-3873/acb6b5\">https://doi.org/10.1088/1538-3873/acb6b5</a>"},"oa_version":"Published Version","intvolume":"       135","article_type":"original","type":"journal_article","scopus_import":"1","_id":"13449","oa":1,"date_published":"2023-03-09T00:00:00Z","month":"03","language":[{"iso":"eng"}],"date_updated":"2023-08-21T12:09:14Z","publisher":"IOP Publishing","arxiv":1},{"status":"public","day":"20","citation":{"chicago":"O‘Grady, Anna J. G., Maria R. Drout, B. M. Gaensler, C. S. Kochanek, Kathryn F. Neugent, Carolyn L. Doherty, Joshua S. Speagle, et al. “Cool, Luminous, and Highly Variable Stars in the Magellanic Clouds. II. Spectroscopic and Environmental Analysis of Thorne–Żytkow Object and Super-AGB Star Candidates.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2023. <a href=\"https://doi.org/10.3847/1538-4357/aca655\">https://doi.org/10.3847/1538-4357/aca655</a>.","apa":"O‘Grady, A. J. G., Drout, M. R., Gaensler, B. M., Kochanek, C. S., Neugent, K. F., Doherty, C. L., … Thompson, T. A. (2023). Cool, luminous, and highly variable stars in the Magellanic Clouds. II. Spectroscopic and environmental analysis of Thorne–Żytkow object and super-AGB star candidates. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/1538-4357/aca655\">https://doi.org/10.3847/1538-4357/aca655</a>","mla":"O‘Grady, Anna J. G., et al. “Cool, Luminous, and Highly Variable Stars in the Magellanic Clouds. II. Spectroscopic and Environmental Analysis of Thorne–Żytkow Object and Super-AGB Star Candidates.” <i>The Astrophysical Journal</i>, vol. 943, no. 1, 18, American Astronomical Society, 2023, doi:<a href=\"https://doi.org/10.3847/1538-4357/aca655\">10.3847/1538-4357/aca655</a>.","short":"A.J.G. O‘Grady, M.R. Drout, B.M. Gaensler, C.S. Kochanek, K.F. Neugent, C.L. Doherty, J.S. Speagle, B.J. Shappee, M. Rauch, Y.L.L. Götberg, B. Ludwig, T.A. Thompson, The Astrophysical Journal 943 (2023).","ieee":"A. J. G. O‘Grady <i>et al.</i>, “Cool, luminous, and highly variable stars in the Magellanic Clouds. II. Spectroscopic and environmental analysis of Thorne–Żytkow object and super-AGB star candidates,” <i>The Astrophysical Journal</i>, vol. 943, no. 1. American Astronomical Society, 2023.","ista":"O‘Grady AJG, Drout MR, Gaensler BM, Kochanek CS, Neugent KF, Doherty CL, Speagle JS, Shappee BJ, Rauch M, Götberg YLL, Ludwig B, Thompson TA. 2023. Cool, luminous, and highly variable stars in the Magellanic Clouds. II. Spectroscopic and environmental analysis of Thorne–Żytkow object and super-AGB star candidates. The Astrophysical Journal. 943(1), 18.","ama":"O‘Grady AJG, Drout MR, Gaensler BM, et al. Cool, luminous, and highly variable stars in the Magellanic Clouds. II. Spectroscopic and environmental analysis of Thorne–Żytkow object and super-AGB star candidates. <i>The Astrophysical Journal</i>. 2023;943(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/aca655\">10.3847/1538-4357/aca655</a>"},"_id":"13450","scopus_import":"1","article_type":"original","oa_version":"Published Version","intvolume":"       943","type":"journal_article","language":[{"iso":"eng"}],"month":"01","date_published":"2023-01-20T00:00:00Z","publisher":"American Astronomical Society","arxiv":1,"date_updated":"2023-08-21T12:07:05Z","oa":1,"issue":"1","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"doi":"10.3847/1538-4357/aca655","publication":"The Astrophysical Journal","year":"2023","date_created":"2023-08-03T10:10:12Z","article_number":"18","main_file_link":[{"url":"https://doi.org/10.3847/1538-4357/aca655","open_access":"1"}],"quality_controlled":"1","extern":"1","author":[{"full_name":"O‘Grady, Anna J. G.","first_name":"Anna J. G.","last_name":"O‘Grady"},{"first_name":"Maria R.","last_name":"Drout","full_name":"Drout, Maria R."},{"full_name":"Gaensler, B. M.","first_name":"B. M.","last_name":"Gaensler"},{"full_name":"Kochanek, C. S.","first_name":"C. S.","last_name":"Kochanek"},{"full_name":"Neugent, Kathryn F.","first_name":"Kathryn F.","last_name":"Neugent"},{"last_name":"Doherty","first_name":"Carolyn L.","full_name":"Doherty, Carolyn L."},{"first_name":"Joshua S.","last_name":"Speagle","full_name":"Speagle, Joshua S."},{"first_name":"B. J.","last_name":"Shappee","full_name":"Shappee, B. J."},{"full_name":"Rauch, Michael","last_name":"Rauch","first_name":"Michael"},{"first_name":"Ylva Louise Linsdotter","last_name":"Götberg","full_name":"Götberg, Ylva Louise Linsdotter","id":"d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d","orcid":"0000-0002-6960-6911"},{"first_name":"Bethany","last_name":"Ludwig","full_name":"Ludwig, Bethany"},{"full_name":"Thompson, Todd A.","first_name":"Todd A.","last_name":"Thompson"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":943,"title":"Cool, luminous, and highly variable stars in the Magellanic Clouds. II. Spectroscopic and environmental analysis of Thorne–Żytkow object and super-AGB star candidates","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"article_processing_charge":"No","abstract":[{"lang":"eng","text":"In previous work, we identified a population of 38 cool and luminous variable stars in the Magellanic Clouds and examined 11 in detail in order to classify them as either Thorne–Żytkow objects (TŻOs; red supergiants with a neutron star cores) or super-asymptotic giant branch (sAGB) stars (the most massive stars that will not undergo core collapse). This population includes HV 2112, a peculiar star previously considered in other works to be either a TŻO or high-mass asymptotic giant branch (AGB) star. Here we continue this investigation, using the kinematic and radio environments and local star formation history of these stars to place constraints on the age of the progenitor systems and the presence of past supernovae. These stars are not associated with regions of recent star formation, and we find no evidence of past supernovae at their locations. Finally, we also assess the presence of heavy elements and lithium in their spectra compared to red supergiants. We find strong absorption in Li and s-process elements compared to RSGs in most of the sample, consistent with sAGB nucleosynthesis, while HV 2112 shows additional strong lines associated with TŻO nucleosynthesis. Coupled with our previous mass estimates, the results are consistent with the stars being massive (∼4–6.5 M⊙) or sAGB (∼6.5–12 M⊙) stars in the thermally pulsing phase, providing crucial observations of the transition between low- and high-mass stellar populations. HV 2112 is more ambiguous; it could either be a maximally massive sAGB star, or a TŻO if the minimum mass for stability extends down to ≲13 M⊙."}],"external_id":{"arxiv":["2211.12438"]},"publication_status":"published"}]