[{"day":"11","status":"public","arxiv":1,"file":[{"success":1,"access_level":"open_access","file_name":"2025_ACSPhotonics_Lorenc.pdf","file_size":6609950,"checksum":"d42476279287a9a2f8aeafaef032f4a7","content_type":"application/pdf","date_updated":"2025-10-20T11:02:21Z","creator":"dernst","file_id":"20502","relation":"main_file","date_created":"2025-10-20T11:02:21Z"}],"publication_identifier":{"eissn":["2330-4022"]},"publication":"ACS Photonics","volume":12,"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)"},"publisher":"American Chemical Society","publication_status":"published","quality_controlled":"1","external_id":{"isi":["001547359300001"],"arxiv":["2406.05032"]},"ddc":["540","530"],"acknowledgement":"A.G.V. thanks Peter Balling for useful discussions. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by the Electron Microscopy Facility (EMF), and by the Werner Siemens Foundation (WSS) for financial support.","doi":"10.1021/acsphotonics.5c01360","file_date_updated":"2025-10-20T11:02:21Z","OA_type":"hybrid","project":[{"_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A","name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery"}],"month":"08","corr_author":"1","OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Observation of analogue dynamic Schwinger effect and non-perturbative light sensing in lead halide perovskites","scopus_import":"1","PlanS_conform":"1","intvolume":"        12","author":[{"full_name":"Lorenc, Dusan","id":"40D8A3E6-F248-11E8-B48F-1D18A9856A87","last_name":"Lorenc","first_name":"Dusan"},{"id":"37D278BC-F248-11E8-B48F-1D18A9856A87","full_name":"Volosniev, Artem","orcid":"0000-0003-0393-5525","last_name":"Volosniev","first_name":"Artem"},{"full_name":"Zhumekenov, Ayan A.","first_name":"Ayan A.","last_name":"Zhumekenov"},{"last_name":"Lee","orcid":"0000-0002-6962-8598","first_name":"Seungho","full_name":"Lee, Seungho","id":"BB243B88-D767-11E9-B658-BC13E6697425"},{"id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","orcid":"0000-0001-5013-2843","last_name":"Ibáñez","first_name":"Maria"},{"first_name":"Osman M.","last_name":"Bakr","full_name":"Bakr, Osman M."},{"last_name":"Lemeshko","orcid":"0000-0002-6990-7802","first_name":"Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail"},{"orcid":"0000-0002-7183-5203","last_name":"Alpichshev","first_name":"Zhanybek","full_name":"Alpichshev, Zhanybek","id":"45E67A2A-F248-11E8-B48F-1D18A9856A87"}],"article_type":"original","year":"2025","article_processing_charge":"Yes (via OA deal)","department":[{"_id":"MaIb"},{"_id":"MiLe"},{"_id":"ZhAl"}],"page":"5220-5230","date_published":"2025-08-11T00:00:00Z","citation":{"short":"D. Lorenc, A. Volosniev, A.A. Zhumekenov, S. Lee, M. Ibáñez, O.M. Bakr, M. Lemeshko, Z. Alpichshev, ACS Photonics 12 (2025) 5220–5230.","mla":"Lorenc, Dusan, et al. “Observation of Analogue Dynamic Schwinger Effect and Non-Perturbative Light Sensing in Lead Halide Perovskites.” <i>ACS Photonics</i>, vol. 12, no. 9, American Chemical Society, 2025, pp. 5220–30, doi:<a href=\"https://doi.org/10.1021/acsphotonics.5c01360\">10.1021/acsphotonics.5c01360</a>.","apa":"Lorenc, D., Volosniev, A., Zhumekenov, A. A., Lee, S., Ibáñez, M., Bakr, O. M., … Alpichshev, Z. (2025). Observation of analogue dynamic Schwinger effect and non-perturbative light sensing in lead halide perovskites. <i>ACS Photonics</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsphotonics.5c01360\">https://doi.org/10.1021/acsphotonics.5c01360</a>","ama":"Lorenc D, Volosniev A, Zhumekenov AA, et al. Observation of analogue dynamic Schwinger effect and non-perturbative light sensing in lead halide perovskites. <i>ACS Photonics</i>. 2025;12(9):5220-5230. doi:<a href=\"https://doi.org/10.1021/acsphotonics.5c01360\">10.1021/acsphotonics.5c01360</a>","ieee":"D. Lorenc <i>et al.</i>, “Observation of analogue dynamic Schwinger effect and non-perturbative light sensing in lead halide perovskites,” <i>ACS Photonics</i>, vol. 12, no. 9. American Chemical Society, pp. 5220–5230, 2025.","ista":"Lorenc D, Volosniev A, Zhumekenov AA, Lee S, Ibáñez M, Bakr OM, Lemeshko M, Alpichshev Z. 2025. Observation of analogue dynamic Schwinger effect and non-perturbative light sensing in lead halide perovskites. ACS Photonics. 12(9), 5220–5230.","chicago":"Lorenc, Dusan, Artem Volosniev, Ayan A. Zhumekenov, Seungho Lee, Maria Ibáñez, Osman M. Bakr, Mikhail Lemeshko, and Zhanybek Alpichshev. “Observation of Analogue Dynamic Schwinger Effect and Non-Perturbative Light Sensing in Lead Halide Perovskites.” <i>ACS Photonics</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/acsphotonics.5c01360\">https://doi.org/10.1021/acsphotonics.5c01360</a>."},"_id":"20405","date_updated":"2025-12-01T12:59:51Z","abstract":[{"text":"Dielectric breakdown of physical vacuum (Schwinger effect) is the textbook demonstration of compatibility of Relativity and Quantum theory. Although observing this effect is still practically unachievable, its analogue generalizations have been shown to be more readily attainable. This paper demonstrates that a gapped Dirac semiconductor, methylammonium lead-bromide perovskite (MAPbBr3), exhibits analogue dynamic Schwinger effect. Tunneling ionization under deep subgap mid-infrared irradiation leads to intense photoluminescence in the visible range, in full agreement with quasi-adiabatic theory. In addition to revealing a gapped extended system suitable for studying the analogue Schwinger effect, this observation holds great potential for nonperturbative field sensing, i.e., sensing electric fields through nonperturbative light-matter interactions. First, this paper illustrates this by measuring the local deviation from the nominally cubic phase of a perovskite single crystal, which can be interpreted in terms of frozen-in fields. Next, it is shown that analogue dynamic Schwinger effect can be used for nonperturbative amplification of nonparametric upconversion process in perovskites driven simultaneously by multiple optical fields. This discovery demonstrates the potential for material response beyond perturbation theory in the tunneling regime, offering extremely sensitive light detection and amplification across an ultrabroad spectral range not accessible by conventional devices.","lang":"eng"}],"has_accepted_license":"1","language":[{"iso":"eng"}],"acknowledged_ssus":[{"_id":"EM-Fac"}],"issue":"9","isi":1,"oa":1,"date_created":"2025-09-28T22:01:26Z","oa_version":"Published Version","type":"journal_article"},{"page":"3570-3577","citation":{"chicago":"Taboada-Gutiérrez, Javier, Yixi Zhou, Ana I.F. Tresguerres-Mata, Christian Lanza, Abel Martínez-Suárez, Gonzalo Álvarez-Pérez, Jiahua Duan, et al. “Unveiling the Mechanism of Phonon-Polariton Damping in Α‑MoO3.” <i>ACS Photonics</i>. American Chemical Society, 2024. <a href=\"https://doi.org/10.1021/acsphotonics.4c00485\">https://doi.org/10.1021/acsphotonics.4c00485</a>.","ista":"Taboada-Gutiérrez J, Zhou Y, Tresguerres-Mata AIF, Lanza C, Martínez-Suárez A, Álvarez-Pérez G, Duan J, Martín JI, Vélez M, Prieto Gonzalez I, Bercher A, Teyssier J, Errea I, Nikitin AY, Martín-Sánchez J, Kuzmenko AB, Alonso-González P. 2024. Unveiling the mechanism of phonon-polariton damping in α‑MoO3. ACS Photonics. 11(9), 3570–3577.","ieee":"J. Taboada-Gutiérrez <i>et al.</i>, “Unveiling the mechanism of phonon-polariton damping in α‑MoO3,” <i>ACS Photonics</i>, vol. 11, no. 9. American Chemical Society, pp. 3570–3577, 2024.","ama":"Taboada-Gutiérrez J, Zhou Y, Tresguerres-Mata AIF, et al. Unveiling the mechanism of phonon-polariton damping in α‑MoO3. <i>ACS Photonics</i>. 2024;11(9):3570-3577. doi:<a href=\"https://doi.org/10.1021/acsphotonics.4c00485\">10.1021/acsphotonics.4c00485</a>","apa":"Taboada-Gutiérrez, J., Zhou, Y., Tresguerres-Mata, A. I. F., Lanza, C., Martínez-Suárez, A., Álvarez-Pérez, G., … Alonso-González, P. (2024). Unveiling the mechanism of phonon-polariton damping in α‑MoO3. <i>ACS Photonics</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsphotonics.4c00485\">https://doi.org/10.1021/acsphotonics.4c00485</a>","mla":"Taboada-Gutiérrez, Javier, et al. “Unveiling the Mechanism of Phonon-Polariton Damping in Α‑MoO3.” <i>ACS Photonics</i>, vol. 11, no. 9, American Chemical Society, 2024, pp. 3570–77, doi:<a href=\"https://doi.org/10.1021/acsphotonics.4c00485\">10.1021/acsphotonics.4c00485</a>.","short":"J. Taboada-Gutiérrez, Y. Zhou, A.I.F. Tresguerres-Mata, C. Lanza, A. Martínez-Suárez, G. Álvarez-Pérez, J. Duan, J.I. Martín, M. Vélez, I. Prieto Gonzalez, A. Bercher, J. Teyssier, I. Errea, A.Y. Nikitin, J. Martín-Sánchez, A.B. Kuzmenko, P. Alonso-González, ACS Photonics 11 (2024) 3570–3577."},"date_published":"2024-09-01T00:00:00Z","department":[{"_id":"NanoFab"}],"_id":"17479","date_updated":"2025-09-08T09:05:01Z","abstract":[{"lang":"eng","text":"Phonon polaritons (PhPs), light coupled to lattice vibrations, in the highly anisotropic polar layered material molybdenum trioxide (α-MoO3) are currently the focus of intense research efforts due to their extreme subwavelength field confinement, directional propagation, and unprecedented low losses. Nevertheless, prior research has primarily concentrated on exploiting the squeezing and steering capabilities of α-MoO3 PhPs, without inquiring much into the dominant microscopic mechanism that determines their long lifetimes, which is key for their implementation in nanophotonic applications. This study delves into the fundamental processes that govern PhP damping in α-MoO3 by combining ab initio calculations with scattering-type scanning near-field optical microscopy (s-SNOM) and Fourier transform infrared (FTIR) spectroscopy measurements across a broad temperature range (8–300 K). The remarkable agreement between our theoretical predictions and experimental observations allows us to identify third-order anharmonic phonon–phonon scattering as the main damping mechanism of α-MoO3 PhPs. These findings shed light on the fundamental limits of low-loss PhPs, which is a crucial factor for assessing their implementation into nanophotonic devices."}],"has_accepted_license":"1","language":[{"iso":"eng"}],"issue":"9","oa":1,"isi":1,"date_created":"2024-09-01T22:01:09Z","oa_version":"Published Version","type":"journal_article","title":"Unveiling the mechanism of phonon-polariton damping in α‑MoO3","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","scopus_import":"1","intvolume":"        11","author":[{"full_name":"Taboada-Gutiérrez, Javier","last_name":"Taboada-Gutiérrez","first_name":"Javier"},{"full_name":"Zhou, Yixi","first_name":"Yixi","last_name":"Zhou"},{"first_name":"Ana I.F.","last_name":"Tresguerres-Mata","full_name":"Tresguerres-Mata, Ana I.F."},{"first_name":"Christian","last_name":"Lanza","full_name":"Lanza, Christian"},{"first_name":"Abel","last_name":"Martínez-Suárez","full_name":"Martínez-Suárez, Abel"},{"full_name":"Álvarez-Pérez, Gonzalo","last_name":"Álvarez-Pérez","first_name":"Gonzalo"},{"full_name":"Duan, Jiahua","last_name":"Duan","first_name":"Jiahua"},{"full_name":"Martín, José Ignacio","last_name":"Martín","first_name":"José Ignacio"},{"full_name":"Vélez, María","last_name":"Vélez","first_name":"María"},{"orcid":"0000-0002-7370-5357","last_name":"Prieto Gonzalez","first_name":"Ivan","full_name":"Prieto Gonzalez, Ivan","id":"2A307FE2-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Bercher, Adrien","last_name":"Bercher","first_name":"Adrien"},{"first_name":"Jérémie","last_name":"Teyssier","full_name":"Teyssier, Jérémie"},{"full_name":"Errea, Ion","last_name":"Errea","first_name":"Ion"},{"full_name":"Nikitin, Alexey Y.","last_name":"Nikitin","first_name":"Alexey Y."},{"first_name":"Javier","last_name":"Martín-Sánchez","full_name":"Martín-Sánchez, Javier"},{"first_name":"Alexey B.","last_name":"Kuzmenko","full_name":"Kuzmenko, Alexey B."},{"full_name":"Alonso-González, Pablo","last_name":"Alonso-González","first_name":"Pablo"}],"article_type":"original","year":"2024","article_processing_charge":"No","doi":"10.1021/acsphotonics.4c00485","file_date_updated":"2025-01-09T14:01:06Z","OA_type":"hybrid","month":"09","OA_place":"publisher","pmid":1,"day":"01","status":"public","arxiv":1,"file":[{"file_id":"18819","relation":"main_file","date_created":"2025-01-09T14:01:06Z","file_size":2664512,"success":1,"access_level":"open_access","file_name":"2024_ACSPhotonics_TaboadaGutierrez_.pdf","creator":"dernst","date_updated":"2025-01-09T14:01:06Z","checksum":"bd7e6a138c406e93eaf0a6268fc42bfe","content_type":"application/pdf"}],"publication_identifier":{"eissn":["2330-4022"]},"publication":"ACS Photonics","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)"},"volume":11,"publisher":"American Chemical Society","publication_status":"published","quality_controlled":"1","ddc":["530"],"external_id":{"pmid":["39310295"],"isi":["001298164600001"],"arxiv":["2408.09811"]},"acknowledgement":"Funding Sources ─ A.I.F.T.-M. and G.Á.-P. acknowledge support through the Severo Ochoa program from the Government of the Principality of Asturias (references PA-21-PF-BP20-117 and PA20-PF-BP19-053, respectively). A.B.K. and J.T.-G. acknowledge support from the Swiss National Science Foundation (grant # 200020_201096). J.M.-S. acknowledges financial support from the Ramón y Cajal Program of the Government of Spain and FSE (RYC2018-026196-I), the Spanish Ministry of Science and Innovation (State Plan for Scientific and Technical Research and Innovation grant number PID2019-110308GA-I00/AEI/10.13039/501100011033) and project PCI2022-132953 funded by MCIN/AEI/10.13039/501100011033 and the EU “NextGenerationEU”/PRTR”. P.A.-G. acknowledges support from the European Research Council under starting grant no. 715496, 2DNANOPTICA and the Spanish Ministry of Science and Innovation (State Plan for Scientific and Technical Research and Innovation grant number PID2019-111156GB-I00). A.Y.N. acknowledges the Spanish Ministry of Science and Innovation (grant PID2020-115221GB-C42) and the Basque Department of Education (grant PIBA-2023-1-0007). M.V. and J.I.M. acknowledge support by Spanish MCIN/AEI/10.13039/501100011033/FEDER, UE under grant PID2022-136784NB and by Asturias FICYT under grant AYUD/2021/51185 with the support of FEDER funds. I.E. acknowledges funding from the Spanish Ministry of Science and Innovation (Grant No. PID2022-142861NA-I00) and the Department of Education, Universities, and Research of the Eusko Jaurlaritza and the University of the Basque Country UPV/EHU (Grant No. IT1527-22). J. Duan acknowledges the support from the Beijing Natural Science Foundation (Grant No. Z240005), and National Natural Science Foundation of China."},{"article_type":"letter_note","intvolume":"         7","author":[{"first_name":"Sophie","last_name":"Fisher","full_name":"Fisher, Sophie"},{"last_name":"Roques-Carmes","first_name":"Charles","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"full_name":"Rivera, Nicholas","first_name":"Nicholas","last_name":"Rivera"},{"full_name":"Wong, Liang Jie","last_name":"Wong","first_name":"Liang Jie"},{"full_name":"Kaminer, Ido","first_name":"Ido","last_name":"Kaminer"},{"full_name":"Soljačić, Marin","last_name":"Soljačić","first_name":"Marin"}],"extern":"1","keyword":["X-ray sources","free electrons","nanostructure","undulator","synchrotron","free-electron laser"],"year":"2020","article_processing_charge":"No","scopus_import":"1","title":"Monochromatic X-ray source based on scattering from a magnetic nanoundulator","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"issue":"5","type":"journal_article","oa_version":"Published Version","date_created":"2026-03-30T12:22:47Z","has_accepted_license":"1","language":[{"iso":"eng"}],"page":"1096-1103","citation":{"apa":"Fisher, S., Roques-Carmes, C., Rivera, N., Wong, L. J., Kaminer, I., &#38; Soljačić, M. (2020). Monochromatic X-ray source based on scattering from a magnetic nanoundulator. <i>ACS Photonics</i>. American Chemical Society . <a href=\"https://doi.org/10.1021/acsphotonics.0c00121\">https://doi.org/10.1021/acsphotonics.0c00121</a>","short":"S. Fisher, C. Roques-Carmes, N. Rivera, L.J. Wong, I. Kaminer, M. Soljačić, ACS Photonics 7 (2020) 1096–1103.","mla":"Fisher, Sophie, et al. “Monochromatic X-Ray Source Based on Scattering from a Magnetic Nanoundulator.” <i>ACS Photonics</i>, vol. 7, no. 5, American Chemical Society , 2020, pp. 1096–103, doi:<a href=\"https://doi.org/10.1021/acsphotonics.0c00121\">10.1021/acsphotonics.0c00121</a>.","ama":"Fisher S, Roques-Carmes C, Rivera N, Wong LJ, Kaminer I, Soljačić M. Monochromatic X-ray source based on scattering from a magnetic nanoundulator. <i>ACS Photonics</i>. 2020;7(5):1096-1103. doi:<a href=\"https://doi.org/10.1021/acsphotonics.0c00121\">10.1021/acsphotonics.0c00121</a>","ieee":"S. Fisher, C. Roques-Carmes, N. Rivera, L. J. Wong, I. Kaminer, and M. Soljačić, “Monochromatic X-ray source based on scattering from a magnetic nanoundulator,” <i>ACS Photonics</i>, vol. 7, no. 5. American Chemical Society , pp. 1096–1103, 2020.","chicago":"Fisher, Sophie, Charles Roques-Carmes, Nicholas Rivera, Liang Jie Wong, Ido Kaminer, and Marin Soljačić. “Monochromatic X-Ray Source Based on Scattering from a Magnetic Nanoundulator.” <i>ACS Photonics</i>. American Chemical Society , 2020. <a href=\"https://doi.org/10.1021/acsphotonics.0c00121\">https://doi.org/10.1021/acsphotonics.0c00121</a>.","ista":"Fisher S, Roques-Carmes C, Rivera N, Wong LJ, Kaminer I, Soljačić M. 2020. Monochromatic X-ray source based on scattering from a magnetic nanoundulator. ACS Photonics. 7(5), 1096–1103."},"date_published":"2020-04-01T00:00:00Z","_id":"21525","date_updated":"2026-04-15T11:51:29Z","abstract":[{"lang":"eng","text":"We present a novel design for an ultracompact, passive light source capable of generating ultraviolet and X-ray radiation, based on the interaction of free electrons with the magnetic near-field of a ferromagnet. Our design is motivated by recent advances in the fabrication of nanostructures, which allow the confinement of large magnetic fields at the surface of ferromagnetic nanogratings. Using ab initio simulations and a complementary analytical theory, we show that highly directional, tunable, monochromatic radiation at high frequencies could be produced from relatively low-energy electrons within a tabletop design. The output frequency is tunable in the extreme ultraviolet to hard X-ray range via electron kinetic energies from 1 keV to 5 MeV and nanograting periods from 1 μm to 5 nm. The proposed radiation source can achieve the tunability and monochromaticity of current free-electron-driven sources (free-electron lasers, synchrotrons, and laser-driven undulators), yet with a significantly reduced scale, cost, and complexity. Our design could help realize the next generation of tabletop or on-chip X-ray sources."}],"external_id":{"arxiv":["1910.09629"],"pmid":[" 32596415"]},"ddc":["530"],"quality_controlled":"1","arxiv":1,"publication_identifier":{"eissn":["2330-4022"]},"pmid":1,"day":"01","status":"public","publisher":"American Chemical Society ","publication_status":"published","publication":"ACS Photonics","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)"},"volume":7,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acsphotonics.0c00121"}],"OA_place":"publisher","OA_type":"hybrid","doi":"10.1021/acsphotonics.0c00121","month":"04"},{"scopus_import":"1","title":"Smith–Purcell radiation from low-energy electrons","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","article_processing_charge":"No","keyword":["light−matter interactions","periodic structures","nanophotonics","free-electron light sources"],"year":"2018","article_type":"letter_note","author":[{"last_name":"Massuda","first_name":"Aviram","full_name":"Massuda, Aviram"},{"first_name":"Charles","last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"last_name":"Yang","first_name":"Yujia","full_name":"Yang, Yujia"},{"full_name":"Kooi, Steven E.","last_name":"Kooi","first_name":"Steven E."},{"full_name":"Yang, Yi","last_name":"Yang","first_name":"Yi"},{"first_name":"Chitraang","last_name":"Murdia","full_name":"Murdia, Chitraang"},{"first_name":"Karl K.","last_name":"Berggren","full_name":"Berggren, Karl K."},{"full_name":"Kaminer, Ido","last_name":"Kaminer","first_name":"Ido"},{"full_name":"Soljačić, Marin","last_name":"Soljačić","first_name":"Marin"}],"intvolume":"         5","language":[{"iso":"eng"}],"_id":"21533","date_updated":"2026-04-15T11:48:45Z","abstract":[{"text":"Recent advances in the fabrication of nanostructures and nanoscale features in metasurfaces offer new prospects for generating visible light emission from low-energy electrons. Here we present the experimental observation of visible light emission from low-energy free electrons interacting with nanoscale periodic surfaces through the Smith–Purcell (SP) effect. We demonstrate SP light emission from nanoscale gratings with periodicity as small as 50 nm, enabling the observation of tunable visible radiation from low-energy electrons (1.5 to 6 keV), an order of magnitude lower in energy than previously reported. We study the emission wavelength and intensity dependence on the grating pitch and electron energy, showing agreement between experiment and theory. Our results open the way to the production of SP-based nanophotonics integrated devices. Built inside electron microscopes, SP sources could enable the development of novel electron–optical correlated spectroscopic techniques and facilitate the observation of new quantum effects in light sources.","lang":"eng"}],"page":"3513-3518","date_published":"2018-08-30T00:00:00Z","citation":{"ista":"Massuda A, Roques-Carmes C, Yang Y, Kooi SE, Yang Y, Murdia C, Berggren KK, Kaminer I, Soljačić M. 2018. Smith–Purcell radiation from low-energy electrons. ACS Photonics. 5(9), 3513–3518.","chicago":"Massuda, Aviram, Charles Roques-Carmes, Yujia Yang, Steven E. Kooi, Yi Yang, Chitraang Murdia, Karl K. Berggren, Ido Kaminer, and Marin Soljačić. “Smith–Purcell Radiation from Low-Energy Electrons.” <i>ACS Photonics</i>. American Chemical Society , 2018. <a href=\"https://doi.org/10.1021/acsphotonics.8b00743\">https://doi.org/10.1021/acsphotonics.8b00743</a>.","ama":"Massuda A, Roques-Carmes C, Yang Y, et al. Smith–Purcell radiation from low-energy electrons. <i>ACS Photonics</i>. 2018;5(9):3513-3518. doi:<a href=\"https://doi.org/10.1021/acsphotonics.8b00743\">10.1021/acsphotonics.8b00743</a>","ieee":"A. Massuda <i>et al.</i>, “Smith–Purcell radiation from low-energy electrons,” <i>ACS Photonics</i>, vol. 5, no. 9. American Chemical Society , pp. 3513–3518, 2018.","short":"A. Massuda, C. Roques-Carmes, Y. Yang, S.E. Kooi, Y. Yang, C. Murdia, K.K. Berggren, I. Kaminer, M. Soljačić, ACS Photonics 5 (2018) 3513–3518.","mla":"Massuda, Aviram, et al. “Smith–Purcell Radiation from Low-Energy Electrons.” <i>ACS Photonics</i>, vol. 5, no. 9, American Chemical Society , 2018, pp. 3513–18, doi:<a href=\"https://doi.org/10.1021/acsphotonics.8b00743\">10.1021/acsphotonics.8b00743</a>.","apa":"Massuda, A., Roques-Carmes, C., Yang, Y., Kooi, S. E., Yang, Y., Murdia, C., … Soljačić, M. (2018). Smith–Purcell radiation from low-energy electrons. <i>ACS Photonics</i>. American Chemical Society . <a href=\"https://doi.org/10.1021/acsphotonics.8b00743\">https://doi.org/10.1021/acsphotonics.8b00743</a>"},"type":"journal_article","date_created":"2026-03-30T12:22:47Z","oa_version":"Preprint","oa":1,"issue":"9","publication_status":"published","publisher":"American Chemical Society ","volume":5,"publication":"ACS Photonics","publication_identifier":{"eissn":["2330-4022"]},"arxiv":1,"status":"public","day":"30","external_id":{"arxiv":["1710.05358"]},"ddc":["530"],"quality_controlled":"1","month":"08","OA_type":"green","doi":"10.1021/acsphotonics.8b00743","OA_place":"repository","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1710.05358"}]}]