[{"citation":{"ieee":"M. Hrast, G. Koutentakis, M. Maslov, and M. Lemeshko, “Bottom-up analysis of rovibrational helical dichroism,” <i>Physical Review Letters</i>, vol. 136, no. 5. American Physical Society, 2026.","mla":"Hrast, Mateja, et al. “Bottom-up Analysis of Rovibrational Helical Dichroism.” <i>Physical Review Letters</i>, vol. 136, no. 5, 053204, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/fkf1-1jml\">10.1103/fkf1-1jml</a>.","short":"M. Hrast, G. Koutentakis, M. Maslov, M. Lemeshko, Physical Review Letters 136 (2026).","apa":"Hrast, M., Koutentakis, G., Maslov, M., &#38; Lemeshko, M. (2026). Bottom-up analysis of rovibrational helical dichroism. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/fkf1-1jml\">https://doi.org/10.1103/fkf1-1jml</a>","ista":"Hrast M, Koutentakis G, Maslov M, Lemeshko M. 2026. Bottom-up analysis of rovibrational helical dichroism. Physical Review Letters. 136(5), 053204.","chicago":"Hrast, Mateja, Georgios Koutentakis, Mikhail Maslov, and Mikhail Lemeshko. “Bottom-up Analysis of Rovibrational Helical Dichroism.” <i>Physical Review Letters</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/fkf1-1jml\">https://doi.org/10.1103/fkf1-1jml</a>.","ama":"Hrast M, Koutentakis G, Maslov M, Lemeshko M. Bottom-up analysis of rovibrational helical dichroism. <i>Physical Review Letters</i>. 2026;136(5). doi:<a href=\"https://doi.org/10.1103/fkf1-1jml\">10.1103/fkf1-1jml</a>"},"external_id":{"arxiv":["2505.16393"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"02","author":[{"last_name":"Hrast","id":"48dbb294-2a9c-11ef-905d-f56be71f0e5d","full_name":"Hrast, Mateja","first_name":"Mateja"},{"first_name":"Georgios","last_name":"Koutentakis","full_name":"Koutentakis, Georgios","id":"d7b23d3a-9e21-11ec-b482-f76739596b95"},{"orcid":"0000-0003-4074-2570","first_name":"Mikhail","full_name":"Maslov, Mikhail","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","last_name":"Maslov"},{"first_name":"Mikhail","orcid":"0000-0002-6990-7802","last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail"}],"doi":"10.1103/fkf1-1jml","corr_author":"1","year":"2026","publisher":"American Physical Society","date_updated":"2026-02-10T11:30:37Z","publication":"Physical Review Letters","title":"Bottom-up analysis of rovibrational helical dichroism","PlanS_conform":"1","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"day":"05","_id":"21149","OA_type":"hybrid","oa":1,"date_created":"2026-02-06T10:53:17Z","ddc":["530"],"publication_status":"published","file":[{"date_updated":"2026-02-10T11:25:46Z","success":1,"file_name":"2026_PhysicalReviewLetters_Hrast.pdf","file_id":"21210","access_level":"open_access","date_created":"2026-02-10T11:25:46Z","file_size":511312,"relation":"main_file","checksum":"805c929fff9fd4d0e733293eaace67b8","content_type":"application/pdf","creator":"dernst"}],"issue":"5","acknowledgement":"This research was funded in whole or in part by the Austrian Science Fund (FWF) [10.55776/F1004].","article_number":"053204","arxiv":1,"date_published":"2026-02-05T00:00:00Z","has_accepted_license":"1","scopus_import":"1","department":[{"_id":"MiLe"}],"OA_place":"publisher","project":[{"name":"Coherent Optical Metrology Beyond Electric-Dipole-Allowed Transitions","grant_number":"F100403","_id":"7c040762-9f16-11ee-852c-dd79eeee4ab3"}],"article_processing_charge":"Yes (via OA deal)","article_type":"original","quality_controlled":"1","abstract":[{"text":"We present a general theoretical framework for helical dichroism (HD), establishing an explicit link between chiral resolution and orbital angular momentum (OAM) exchange in light–matter interaction. Tracing microscopic mechanisms of the OAM transfer, we derive rotational selection rules, which establish that HD emerges only from the spin–orbit coupling of light, even for beams without the far-field OAM. Our findings refine the conditions for observing HD, provide a tool to re-examine the outcome of prior experiments, and guide future designs for chiral sensing with structured light.","lang":"eng"}],"file_date_updated":"2026-02-10T11:25:46Z","license":"https://creativecommons.org/licenses/by/4.0/","oa_version":"Published Version","language":[{"iso":"eng"}],"type":"journal_article","status":"public","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"intvolume":"       136","volume":136},{"external_id":{"arxiv":["2508.12973"]},"citation":{"mla":"Bahl, Monika, et al. “The R-Index: A Universal Metric for Evaluating OAM Content and Mode Purity in Optical Fields.” <i>Journal of Physics: Photonics</i>, vol. 8, no. 1, 015071, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.1088/2515-7647/ae3506\">10.1088/2515-7647/ae3506</a>.","ieee":"M. Bahl <i>et al.</i>, “The R-index: A universal metric for evaluating OAM content and mode purity in optical fields,” <i>Journal of Physics: Photonics</i>, vol. 8, no. 1. IOP Publishing, 2026.","short":"M. Bahl, G. Koutentakis, M. Maslov, T. Jungnickel, T. Gaßen, M. Lemeshko, O.H. Heckl, Journal of Physics: Photonics 8 (2026).","apa":"Bahl, M., Koutentakis, G., Maslov, M., Jungnickel, T., Gaßen, T., Lemeshko, M., &#38; Heckl, O. H. (2026). The R-index: A universal metric for evaluating OAM content and mode purity in optical fields. <i>Journal of Physics: Photonics</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/2515-7647/ae3506\">https://doi.org/10.1088/2515-7647/ae3506</a>","ista":"Bahl M, Koutentakis G, Maslov M, Jungnickel T, Gaßen T, Lemeshko M, Heckl OH. 2026. The R-index: A universal metric for evaluating OAM content and mode purity in optical fields. Journal of Physics: Photonics. 8(1), 015071.","ama":"Bahl M, Koutentakis G, Maslov M, et al. The R-index: A universal metric for evaluating OAM content and mode purity in optical fields. <i>Journal of Physics: Photonics</i>. 2026;8(1). doi:<a href=\"https://doi.org/10.1088/2515-7647/ae3506\">10.1088/2515-7647/ae3506</a>","chicago":"Bahl, Monika, Georgios Koutentakis, Mikhail Maslov, Tom Jungnickel, Timo Gaßen, Mikhail Lemeshko, and Oliver H. Heckl. “The R-Index: A Universal Metric for Evaluating OAM Content and Mode Purity in Optical Fields.” <i>Journal of Physics: Photonics</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.1088/2515-7647/ae3506\">https://doi.org/10.1088/2515-7647/ae3506</a>."},"doi":"10.1088/2515-7647/ae3506","author":[{"full_name":"Bahl, Monika","last_name":"Bahl","first_name":"Monika"},{"first_name":"Georgios","full_name":"Koutentakis, Georgios","id":"d7b23d3a-9e21-11ec-b482-f76739596b95","last_name":"Koutentakis"},{"full_name":"Maslov, Mikhail","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","last_name":"Maslov","first_name":"Mikhail","orcid":"0000-0003-4074-2570"},{"full_name":"Jungnickel, Tom","last_name":"Jungnickel","first_name":"Tom"},{"first_name":"Timo","last_name":"Gaßen","full_name":"Gaßen, Timo"},{"orcid":"0000-0002-6990-7802","first_name":"Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","last_name":"Lemeshko"},{"last_name":"Heckl","full_name":"Heckl, Oliver H.","first_name":"Oliver H."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"03","publication":"Journal of Physics: Photonics","publisher":"IOP Publishing","date_updated":"2026-03-23T13:26:26Z","year":"2026","corr_author":"1","publication_identifier":{"eissn":["2515-7647"]},"title":"The R-index: A universal metric for evaluating OAM content and mode purity in optical fields","OA_type":"hybrid","_id":"21470","day":"10","ddc":["530"],"date_created":"2026-03-22T23:04:32Z","oa":1,"issue":"1","file":[{"file_name":"2026_JPhysPhotonics_Bahl.pdf","file_id":"21476","success":1,"date_updated":"2026-03-23T13:24:01Z","content_type":"application/pdf","creator":"dernst","checksum":"0ec8a2d3f9efa704203a41f068344974","relation":"main_file","file_size":1150404,"date_created":"2026-03-23T13:24:01Z","access_level":"open_access"}],"publication_status":"published","has_accepted_license":"1","arxiv":1,"date_published":"2026-03-10T00:00:00Z","article_number":"015071","acknowledgement":"This research was funded in whole or in part by the Austrian Science Fund (FWF) [10.55776/F1004]. For open access purposes, the author has applied a CC BY public copyright license to any author accepted manuscript version arising from this submission.","department":[{"_id":"MiLe"}],"scopus_import":"1","OA_place":"publisher","project":[{"grant_number":"F100403","name":"Coherent Optical Metrology Beyond Electric-Dipole-Allowed Transitions","_id":"7c040762-9f16-11ee-852c-dd79eeee4ab3"}],"quality_controlled":"1","article_type":"original","article_processing_charge":"Yes (in subscription journal)","language":[{"iso":"eng"}],"oa_version":"Published Version","abstract":[{"text":"Despite its pivotal role in optical manipulation, high capacity communications, and quantum information, a general measure of orbital angular momentum (OAM) in structured light remains elusive. In optical fields, where multiple vortices coexist, the local nature of vortex OAM and the absence of a common rotation axis make the total OAM of the field difficult to quantify. Here, we introduce the R index—a metric that captures the intrinsic OAM content of any structured optical field, from pure Laguerre–Gaussian modes to arbitrary multi vortex superpositions. Not only does this metric quantify the total OAM, it also assesses field purity, providing insight into the fidelity and robustness of the OAM generation. By unifying OAM characterization into a single figure of merit, the R index enables direct comparison across diverse beam profiles and facilitates the identification of optimal configurations for both foundational studies and applied technologies.","lang":"eng"}],"file_date_updated":"2026-03-23T13:24:01Z","status":"public","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"volume":8,"intvolume":"         8"},{"status":"public","type":"dissertation","alternative_title":["ISTA Thesis"],"related_material":{"record":[{"id":"10845","relation":"part_of_dissertation","status":"public"},{"id":"7933","relation":"part_of_dissertation","status":"public"},{"status":"public","relation":"part_of_dissertation","id":"18087"}]},"tmp":{"name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","image":"/images/cc_by_nc_sa.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","short":"CC BY-NC-SA (4.0)"},"article_processing_charge":"No","degree_awarded":"PhD","abstract":[{"text":"Rotations are found in physics problems at all scales: from spatial motion of celestial bodies, to transitions between quantum states of atoms and molecules. Mathematically, they represent a fundamental class of transformations and symmetries. Unlike spatial displacements, rotational transformations in three-dimensional space  are non-commutative: the result of applying a sequence of rotations depends on the order of these operations. This feature makes the emergent physics that involves rotations rather intricate, but instrumental for studies of highly-interconnected many-body systems. In the presence of an environment, rotational properties of an object change, due to the interaction with particles of the environment. Owing to the complexity of this interaction, it can be engineered to exhibit certain properties of interest. In this Thesis, we examine several scenarios of how the rotational behavior of an impurity can be modified by interactions with its environment.","lang":"eng"}],"file_date_updated":"2025-02-18T14:25:59Z","language":[{"iso":"eng"}],"page":"86","license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","oa_version":"Published Version","OA_place":"publisher","project":[{"call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425","grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle"},{"grant_number":"F100403","name":"Coherent Optical Metrology Beyond Electric-Dipole-Allowed Transitions","_id":"7c040762-9f16-11ee-852c-dd79eeee4ab3"}],"supervisor":[{"last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","first_name":"Mikhail","orcid":"0000-0002-6990-7802"}],"date_published":"2025-02-18T00:00:00Z","acknowledgement":"I am grateful to the European Research Council (ERC) [10.3030/801770] and Austrian\r\nScience Fund (FWF) [10.55776/F1004] for funding my research and to the Physical\r\nReview journals for publishing it. I also want to thank the VCQ (previously CoQuS) and\r\nIQOQI for organizing wonderful networking events for the physics community in Vienna\r\nand Innsbruck, respectively. Moreover, I thank Austrian Science Fund (FWF) for the\r\ncontinuous support for quantum research.","has_accepted_license":"1","department":[{"_id":"GradSch"},{"_id":"MiLe"}],"publication_status":"published","file":[{"file_name":"thesis_Maslov.pdf","file_id":"19061","date_updated":"2025-02-18T14:25:59Z","file_size":7779825,"relation":"main_file","date_created":"2025-02-18T14:25:59Z","access_level":"open_access","checksum":"5822a4dd31724c512b37c658af1787ab","content_type":"application/pdf","creator":"mmaslov"},{"access_level":"open_access","date_created":"2025-02-18T14:25:59Z","relation":"source_file","file_size":14453726,"checksum":"89bdce4774406d26ceca88a8bbcd6a9a","content_type":"application/zip","creator":"mmaslov","file_name":"thesis_Maslov_source.zip","file_id":"19062","date_updated":"2025-02-18T14:25:59Z"}],"_id":"19048","day":"18","ec_funded":1,"oa":1,"ddc":["539","535","541"],"date_created":"2025-02-18T01:41:27Z","publisher":"Institute of Science and Technology Austria","date_updated":"2026-04-16T12:20:38Z","corr_author":"1","year":"2025","publication_identifier":{"issn":["2663-337X"]},"acknowledged_ssus":[{"_id":"CampIT"},{"_id":"E-Lib"},{"_id":"SSU"}],"title":"Emergent physics of rotating quantum impurities in many-body environments","citation":{"apa":"Maslov, M. (2025). <i>Emergent physics of rotating quantum impurities in many-body environments</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:19048\">https://doi.org/10.15479/at:ista:19048</a>","short":"M. Maslov, Emergent Physics of Rotating Quantum Impurities in Many-Body Environments, Institute of Science and Technology Austria, 2025.","ieee":"M. Maslov, “Emergent physics of rotating quantum impurities in many-body environments,” Institute of Science and Technology Austria, 2025.","mla":"Maslov, Mikhail. <i>Emergent Physics of Rotating Quantum Impurities in Many-Body Environments</i>. Institute of Science and Technology Austria, 2025, doi:<a href=\"https://doi.org/10.15479/at:ista:19048\">10.15479/at:ista:19048</a>.","chicago":"Maslov, Mikhail. “Emergent Physics of Rotating Quantum Impurities in Many-Body Environments.” Institute of Science and Technology Austria, 2025. <a href=\"https://doi.org/10.15479/at:ista:19048\">https://doi.org/10.15479/at:ista:19048</a>.","ama":"Maslov M. Emergent physics of rotating quantum impurities in many-body environments. 2025. doi:<a href=\"https://doi.org/10.15479/at:ista:19048\">10.15479/at:ista:19048</a>","ista":"Maslov M. 2025. Emergent physics of rotating quantum impurities in many-body environments. Institute of Science and Technology Austria."},"author":[{"orcid":"0000-0003-4074-2570","first_name":"Mikhail","full_name":"Maslov, Mikhail","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","last_name":"Maslov"}],"doi":"10.15479/at:ista:19048","month":"02","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd"},{"intvolume":"        10","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"related_material":{"link":[{"url":"https://git.ista.ac.at/mmaslov/dirac_pauli_LHP","relation":"software"}]},"volume":10,"status":"public","type":"journal_article","file_date_updated":"2025-04-10T06:12:49Z","abstract":[{"lang":"eng","text":"In standard quantum electrodynamics (QED), the so-called non-minimal (Pauli) coupling is suppressed for elementary particles and has no physical implications. Here, we show that the Pauli term naturally appears in a known family of Dirac materials—the lead-halide perovskites, suggesting a novel playground for the study of analog QED effects. We outline measurable manifestations of the Pauli term in the phenomena pertaining to (i) relativistic corrections to bound states (ii) the Klein paradox, and (iii) spin effects in scattering. In particular, we demonstrate that (a) the binding energy of an electron in the vicinity of a positively charged defect is noticeably decreased due to the polarizability of lead ions and the appearance of a Darwin-like term, (b) strong spin-orbit coupling due to the Pauli term affects the exciton states, and (c) scattering of an electron off an energy barrier with broken mirror symmetry produces spin polarization in the outgoing current. Our study adds to the understanding of quantum phenomena in lead-halide perovskites and paves the way for tabletop simulations of analog Dirac-Pauli equations."}],"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","oa_version":"Published Version","language":[{"iso":"eng"}],"article_processing_charge":"Yes","article_type":"original","quality_controlled":"1","OA_place":"publisher","project":[{"name":"IST Austria Open Access Fund","_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854"}],"APC_amount":"3054 EUR","scopus_import":"1","department":[{"_id":"GradSch"},{"_id":"ZhAl"},{"_id":"MiLe"}],"isi":1,"DOAJ_listed":"1","article_number":"37","date_published":"2025-04-04T00:00:00Z","has_accepted_license":"1","publication_status":"published","file":[{"date_updated":"2025-04-10T06:12:49Z","success":1,"file_id":"19536","file_name":"2025_njpQuantumMaterials_Kumar.pdf","date_created":"2025-04-10T06:12:49Z","access_level":"open_access","relation":"main_file","file_size":592092,"checksum":"08b1a94b362bb65482887e50020810e5","content_type":"application/pdf","creator":"dernst"}],"oa":1,"date_created":"2025-04-08T18:13:06Z","ddc":["530"],"day":"04","_id":"19531","OA_type":"gold","title":"Massive Dirac-Pauli physics in lead-halide perovskites","publication_identifier":{"eissn":["2397-4648"]},"year":"2025","corr_author":"1","publisher":"Springer Nature","date_updated":"2026-05-06T13:06:08Z","publication":"npj Quantum Materials","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"04","doi":"10.1038/s41535-025-00754-7","author":[{"last_name":"Shiva Kumar","full_name":"Shiva Kumar, Abhishek","id":"5e9a6931-eb97-11eb-a6c2-e96f7058d77a","first_name":"Abhishek"},{"first_name":"Mikhail","orcid":"0000-0003-4074-2570","last_name":"Maslov","full_name":"Maslov, Mikhail","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0002-6990-7802","first_name":"Mikhail","last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail"},{"last_name":"Volosniev","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","full_name":"Volosniev, Artem","orcid":"0000-0003-0393-5525","first_name":"Artem"},{"last_name":"Alpichshev","full_name":"Alpichshev, Zhanybek","id":"45E67A2A-F248-11E8-B48F-1D18A9856A87","first_name":"Zhanybek","orcid":"0000-0002-7183-5203"}],"citation":{"ista":"Shiva Kumar A, Maslov M, Lemeshko M, Volosniev A, Alpichshev Z. 2025. Massive Dirac-Pauli physics in lead-halide perovskites. npj Quantum Materials. 10, 37.","ama":"Shiva Kumar A, Maslov M, Lemeshko M, Volosniev A, Alpichshev Z. Massive Dirac-Pauli physics in lead-halide perovskites. <i>npj Quantum Materials</i>. 2025;10. doi:<a href=\"https://doi.org/10.1038/s41535-025-00754-7\">10.1038/s41535-025-00754-7</a>","chicago":"Shiva Kumar, Abhishek, Mikhail Maslov, Mikhail Lemeshko, Artem Volosniev, and Zhanybek Alpichshev. “Massive Dirac-Pauli Physics in Lead-Halide Perovskites.” <i>Npj Quantum Materials</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41535-025-00754-7\">https://doi.org/10.1038/s41535-025-00754-7</a>.","mla":"Shiva Kumar, Abhishek, et al. “Massive Dirac-Pauli Physics in Lead-Halide Perovskites.” <i>Npj Quantum Materials</i>, vol. 10, 37, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1038/s41535-025-00754-7\">10.1038/s41535-025-00754-7</a>.","ieee":"A. Shiva Kumar, M. Maslov, M. Lemeshko, A. Volosniev, and Z. Alpichshev, “Massive Dirac-Pauli physics in lead-halide perovskites,” <i>npj Quantum Materials</i>, vol. 10. Springer Nature, 2025.","short":"A. Shiva Kumar, M. Maslov, M. Lemeshko, A. Volosniev, Z. Alpichshev, Npj Quantum Materials 10 (2025).","apa":"Shiva Kumar, A., Maslov, M., Lemeshko, M., Volosniev, A., &#38; Alpichshev, Z. (2025). Massive Dirac-Pauli physics in lead-halide perovskites. <i>Npj Quantum Materials</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41535-025-00754-7\">https://doi.org/10.1038/s41535-025-00754-7</a>"},"external_id":{"isi":["001459830100002"]}},{"corr_author":"1","year":"2024","publisher":"American Physical Society","date_updated":"2026-04-07T11:52:53Z","publication":"Physical Review Research","title":"Theory of angular momentum transfer from light to molecules","publication_identifier":{"eissn":["2643-1564"]},"citation":{"short":"M. Maslov, G. Koutentakis, M. Hrast, O.H. Heckl, M. Lemeshko, Physical Review Research 6 (2024).","apa":"Maslov, M., Koutentakis, G., Hrast, M., Heckl, O. H., &#38; Lemeshko, M. (2024). Theory of angular momentum transfer from light to molecules. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">https://doi.org/10.1103/physrevresearch.6.033277</a>","ieee":"M. Maslov, G. Koutentakis, M. Hrast, O. H. Heckl, and M. Lemeshko, “Theory of angular momentum transfer from light to molecules,” <i>Physical Review Research</i>, vol. 6, no. 3. American Physical Society, 2024.","mla":"Maslov, Mikhail, et al. “Theory of Angular Momentum Transfer from Light to Molecules.” <i>Physical Review Research</i>, vol. 6, no. 3, 033277, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">10.1103/physrevresearch.6.033277</a>.","chicago":"Maslov, Mikhail, Georgios Koutentakis, Mateja Hrast, Oliver H. Heckl, and Mikhail Lemeshko. “Theory of Angular Momentum Transfer from Light to Molecules.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">https://doi.org/10.1103/physrevresearch.6.033277</a>.","ama":"Maslov M, Koutentakis G, Hrast M, Heckl OH, Lemeshko M. Theory of angular momentum transfer from light to molecules. <i>Physical Review Research</i>. 2024;6(3). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">10.1103/physrevresearch.6.033277</a>","ista":"Maslov M, Koutentakis G, Hrast M, Heckl OH, Lemeshko M. 2024. Theory of angular momentum transfer from light to molecules. Physical Review Research. 6(3), 033277."},"external_id":{"arxiv":["2310.00095"]},"month":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1103/physrevresearch.6.033277","author":[{"last_name":"Maslov","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","full_name":"Maslov, Mikhail","first_name":"Mikhail","orcid":"0000-0003-4074-2570"},{"last_name":"Koutentakis","id":"d7b23d3a-9e21-11ec-b482-f76739596b95","full_name":"Koutentakis, Georgios","first_name":"Georgios"},{"first_name":"Mateja","id":"48dbb294-2a9c-11ef-905d-f56be71f0e5d","full_name":"Hrast, Mateja","last_name":"Hrast"},{"last_name":"Heckl","full_name":"Heckl, Oliver H.","first_name":"Oliver H."},{"orcid":"0000-0002-6990-7802","first_name":"Mikhail","last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail"}],"publication_status":"published","file":[{"date_updated":"2024-09-23T09:46:20Z","success":1,"file_id":"18125","file_name":"2024_PhysicalReviewResearch_Maslov.pdf","date_created":"2024-09-23T09:46:20Z","access_level":"open_access","relation":"main_file","file_size":1563824,"content_type":"application/pdf","creator":"dernst","checksum":"8f744d94956a1683b473b1cf9b411a37"}],"issue":"3","day":"10","_id":"18087","OA_type":"gold","ec_funded":1,"oa":1,"date_created":"2024-09-18T11:43:16Z","ddc":["530"],"OA_place":"publisher","project":[{"_id":"7c040762-9f16-11ee-852c-dd79eeee4ab3","grant_number":"F100403","name":"Coherent Optical Metrology Beyond Electric-Dipole-Allowed Transitions"},{"grant_number":"101034413","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"},{"call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425","grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle"},{"name":"FWF Open Access Fund","call_identifier":"FWF","_id":"3AC91DDA-15DF-11EA-824D-93A3E7B544D1"}],"APC_amount":"3028,31 EUR","acknowledgement":"We are grateful to Emilio Pisanty and Philipp Lunt for valuable discussions. This research was funded wholly or in part by the Austrian Science Fund (FWF) [10.55776/F1004]. G.M.K. gratefully acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413. M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). O.H.H. acknowledges support by the Austrian Science Fund (FWF) [10.55776/P36040]. Furthermore, the financial support by the Austrian Federal Ministry for Digital and Economic Affairs, the National Foundation for Research, Technology and Development, and the Christian Doppler Research Association is gratefully acknowledged.","DOAJ_listed":"1","arxiv":1,"article_number":"033277","date_published":"2024-09-10T00:00:00Z","has_accepted_license":"1","scopus_import":"1","department":[{"_id":"GradSch"},{"_id":"MiLe"}],"type":"journal_article","status":"public","volume":6,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"intvolume":"         6","related_material":{"record":[{"status":"public","id":"19048","relation":"dissertation_contains"}]},"article_processing_charge":"Yes","article_type":"original","quality_controlled":"1","abstract":[{"lang":"eng","text":"We present a theory describing the interaction of structured light, such as light carrying orbital angular momentum, with molecules. The light-matter interaction Hamiltonian we derive is expressed through couplings between spherical gradients of the electric field and the (transition) electric multipole moments of a particle of any nontrivial rotation point group. Our model can therefore accommodate an arbitrary complexity of the molecular and electric field structure, and it can be straightforwardly extended to atoms or nanostructures. Applying this framework to rovibrational spectroscopy of molecules, we uncover the general mechanism of angular momentum exchange between the spin and orbital angular momenta of light, molecular rotation, and its center-of-mass motion. We show that the nonzero vorticity of Laguerre-Gaussian beams can strongly enhance certain rovibrational transitions that are considered forbidden in the case of nonhelical light. We discuss the experimental requirements for the observation of these forbidden transitions in state-of-the-art spatially resolved spectroscopy measurements."}],"file_date_updated":"2024-09-23T09:46:20Z","oa_version":"Published Version","language":[{"iso":"eng"}]},{"volume":4,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"related_material":{"record":[{"id":"19048","relation":"dissertation_contains","status":"public"}]},"intvolume":"         4","status":"public","type":"journal_article","language":[{"iso":"eng"}],"oa_version":"Published Version","abstract":[{"lang":"eng","text":"We study an impurity with a resonance level whose position coincides with the Fermi energy of the surrounding Fermi gas. An impurity causes a rapid variation of the scattering phase shift for fermions at the Fermi surface, introducing a new characteristic length scale into the problem. We investigate manifestations of this length scale in the self-energy of the impurity and in the density of the bath. Our calculations reveal a model-independent deformation of the density of the Fermi gas, which is determined by the width of the resonance. To provide a broader picture, we investigate time evolution of the density in quench dynamics, and study the behavior of the system at finite temperatures. Finally, we briefly discuss implications of our findings for the Fermi-polaron problem."}],"file_date_updated":"2022-03-14T08:38:49Z","quality_controlled":"1","article_type":"original","article_processing_charge":"No","project":[{"_id":"26031614-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Quantum rotations in the presence of a many-body environment","grant_number":"P29902"},{"grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425"},{"grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"department":[{"_id":"MiLe"}],"scopus_import":"1","has_accepted_license":"1","date_published":"2022-03-01T00:00:00Z","article_number":"013160","arxiv":1,"acknowledgement":"M.L. acknowledges support by the Austrian Science Fund (FWF), under Project No. P29902-N27, and by the European Research Council (ERC) starting Grant No. 801770 (ANGULON). A.G.V. acknowledges support by European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411.","file":[{"date_created":"2022-03-14T08:38:49Z","access_level":"open_access","relation":"main_file","file_size":1258324,"checksum":"62f64b3421a969656ebf52467fa7b6e8","creator":"dernst","content_type":"application/pdf","success":1,"file_id":"10848","file_name":"2022_PhysicalReviewResearch_Maslov.pdf","date_updated":"2022-03-14T08:38:49Z"}],"publication_status":"published","ddc":["530"],"date_created":"2022-03-13T23:01:46Z","oa":1,"ec_funded":1,"_id":"10845","day":"01","publication_identifier":{"issn":["2643-1564"]},"title":"Impurity with a resonance in the vicinity of the Fermi energy","publication":"Physical Review Research","date_updated":"2026-04-07T11:52:53Z","publisher":"American Physical Society","corr_author":"1","year":"2022","doi":"10.1103/PhysRevResearch.4.013160","author":[{"last_name":"Maslov","full_name":"Maslov, Mikhail","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4074-2570","first_name":"Mikhail"},{"first_name":"Mikhail","orcid":"0000-0002-6990-7802","full_name":"Lemeshko, Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko"},{"full_name":"Volosniev, Artem","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","last_name":"Volosniev","orcid":"0000-0003-0393-5525","first_name":"Artem"}],"month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Maslov, M., Lemeshko, M., &#38; Volosniev, A. (2022). Impurity with a resonance in the vicinity of the Fermi energy. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.4.013160\">https://doi.org/10.1103/PhysRevResearch.4.013160</a>","short":"M. Maslov, M. Lemeshko, A. Volosniev, Physical Review Research 4 (2022).","mla":"Maslov, Mikhail, et al. “Impurity with a Resonance in the Vicinity of the Fermi Energy.” <i>Physical Review Research</i>, vol. 4, 013160, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.4.013160\">10.1103/PhysRevResearch.4.013160</a>.","ieee":"M. Maslov, M. Lemeshko, and A. Volosniev, “Impurity with a resonance in the vicinity of the Fermi energy,” <i>Physical Review Research</i>, vol. 4. American Physical Society, 2022.","ama":"Maslov M, Lemeshko M, Volosniev A. Impurity with a resonance in the vicinity of the Fermi energy. <i>Physical Review Research</i>. 2022;4. doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.4.013160\">10.1103/PhysRevResearch.4.013160</a>","chicago":"Maslov, Mikhail, Mikhail Lemeshko, and Artem Volosniev. “Impurity with a Resonance in the Vicinity of the Fermi Energy.” <i>Physical Review Research</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/PhysRevResearch.4.013160\">https://doi.org/10.1103/PhysRevResearch.4.013160</a>.","ista":"Maslov M, Lemeshko M, Volosniev A. 2022. Impurity with a resonance in the vicinity of the Fermi energy. Physical Review Research. 4, 013160."},"external_id":{"arxiv":["2111.13570"]}},{"has_accepted_license":"1","date_published":"2020-01-28T00:00:00Z","citation":{"apa":"Maslov, M., Kondrashov, F., Artner, C., Hennessey-Wesen, M., Kavcic, B., Machnik, N. N., … Tomanek, I. (2020). <i>Core Project Proceedings</i>. IST Austria.","short":"M. Maslov, F. Kondrashov, C. Artner, M. Hennessey-Wesen, B. Kavcic, N.N. Machnik, R.K. Satapathy, I. Tomanek, Core Project Proceedings, IST Austria, 2020.","mla":"Maslov, Mikhail, et al. <i>Core Project Proceedings</i>. IST Austria, 2020.","ieee":"M. Maslov <i>et al.</i>, <i>Core Project Proceedings</i>. IST Austria, 2020.","ama":"Maslov M, Kondrashov F, Artner C, et al. <i>Core Project Proceedings</i>. IST Austria; 2020.","chicago":"Maslov, Mikhail, Fyodor Kondrashov, Christina Artner, Mike Hennessey-Wesen, Bor Kavcic, Nick N Machnik, Roshan K Satapathy, and Isabella Tomanek. <i>Core Project Proceedings</i>. IST Austria, 2020.","ista":"Maslov M, Kondrashov F, Artner C, Hennessey-Wesen M, Kavcic B, Machnik NN, Satapathy RK, Tomanek I. 2020. Core Project Proceedings, IST Austria, 425p."},"author":[{"orcid":"0000-0003-4074-2570","first_name":"Mikhail","last_name":"Maslov","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","full_name":"Maslov, Mikhail"},{"orcid":"0000-0001-8243-4694","first_name":"Fyodor","last_name":"Kondrashov","id":"44FDEF62-F248-11E8-B48F-1D18A9856A87","full_name":"Kondrashov, Fyodor"},{"full_name":"Artner, Christina","id":"45DF286A-F248-11E8-B48F-1D18A9856A87","last_name":"Artner","first_name":"Christina"},{"full_name":"Hennessey-Wesen, Mike","id":"3F338C72-F248-11E8-B48F-1D18A9856A87","last_name":"Hennessey-Wesen","first_name":"Mike"},{"last_name":"Kavcic","full_name":"Kavcic, Bor","id":"350F91D2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6041-254X","first_name":"Bor"},{"orcid":"0000-0001-6617-9742","first_name":"Nick N","last_name":"Machnik","full_name":"Machnik, Nick N","id":"3591A0AA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Roshan K","id":"46046B7A-F248-11E8-B48F-1D18A9856A87","full_name":"Satapathy, Roshan K","last_name":"Satapathy"},{"orcid":"0000-0001-6197-363X","first_name":"Isabella","last_name":"Tomanek","full_name":"Tomanek, Isabella","id":"3981F020-F248-11E8-B48F-1D18A9856A87"}],"month":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2024-09-16T06:03:22Z","publisher":"IST Austria","year":"2020","title":"Core Project Proceedings","article_processing_charge":"No","_id":"8151","day":"28","ddc":["510","530","570"],"page":"425","language":[{"iso":"eng"}],"date_created":"2020-07-22T14:48:14Z","oa_version":"None","file_date_updated":"2020-07-22T14:45:07Z","abstract":[{"lang":"eng","text":"The main idea behind the Core Project is to teach first year students at IST scientific communication skills and let them practice by presenting their research within an interdisciplinary environment. Over the course of the first semester, students participated in seminars, where they shared their results with the colleagues from other fields and took part in discussions on relevant subjects. The main focus during this sessions was on delivering the information in a simplified and comprehensible way, going into the very basics of a subject if necessary. At the end, the students were asked to present their research in the written form to exercise their writing skills. The reports were gathered in this document. All of them were reviewed by the  teaching assistants and write-ups illustrating unique stylistic features and, in general, an outstanding level of writing skills, were honorably mentioned in the section \"Selected Reports\"."}],"extern":"1","type":"report","status":"public","file":[{"file_id":"8152","file_name":"Core_Project_Proceedings_mod.pdf","date_updated":"2020-07-22T14:45:07Z","relation":"main_file","file_size":169620437,"date_created":"2020-07-22T14:45:07Z","access_level":"local","creator":"dernst","content_type":"application/pdf"}],"publication_status":"published"},{"publication":"Physical Review B","year":"2020","date_updated":"2026-04-07T11:52:53Z","publisher":"American Physical Society","title":"Synthetic spin-orbit coupling mediated by a bosonic environment","publication_identifier":{"issn":["2469-9950"],"eissn":["2469-9969"]},"external_id":{"isi":["000530754700003"],"arxiv":["1912.03092"]},"citation":{"ieee":"M. Maslov, M. Lemeshko, and E. Yakaboylu, “Synthetic spin-orbit coupling mediated by a bosonic environment,” <i>Physical Review B</i>, vol. 101, no. 18. American Physical Society, 2020.","mla":"Maslov, Mikhail, et al. “Synthetic Spin-Orbit Coupling Mediated by a Bosonic Environment.” <i>Physical Review B</i>, vol. 101, no. 18, 184104, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.184104\">10.1103/PhysRevB.101.184104</a>.","apa":"Maslov, M., Lemeshko, M., &#38; Yakaboylu, E. (2020). Synthetic spin-orbit coupling mediated by a bosonic environment. <i>Physical Review B</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.101.184104\">https://doi.org/10.1103/PhysRevB.101.184104</a>","short":"M. Maslov, M. Lemeshko, E. Yakaboylu, Physical Review B 101 (2020).","ista":"Maslov M, Lemeshko M, Yakaboylu E. 2020. Synthetic spin-orbit coupling mediated by a bosonic environment. Physical Review B. 101(18), 184104.","chicago":"Maslov, Mikhail, Mikhail Lemeshko, and Enderalp Yakaboylu. “Synthetic Spin-Orbit Coupling Mediated by a Bosonic Environment.” <i>Physical Review B</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/PhysRevB.101.184104\">https://doi.org/10.1103/PhysRevB.101.184104</a>.","ama":"Maslov M, Lemeshko M, Yakaboylu E. Synthetic spin-orbit coupling mediated by a bosonic environment. <i>Physical Review B</i>. 2020;101(18). doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.184104\">10.1103/PhysRevB.101.184104</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"05","author":[{"last_name":"Maslov","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","full_name":"Maslov, Mikhail","orcid":"0000-0003-4074-2570","first_name":"Mikhail"},{"first_name":"Mikhail","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","last_name":"Lemeshko"},{"first_name":"Enderalp","orcid":"0000-0001-5973-0874","last_name":"Yakaboylu","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","full_name":"Yakaboylu, Enderalp"}],"doi":"10.1103/PhysRevB.101.184104","issue":"18","publication_status":"published","ec_funded":1,"day":"01","_id":"7933","date_created":"2020-06-07T22:00:52Z","oa":1,"project":[{"_id":"26031614-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Quantum rotations in the presence of a many-body environment","grant_number":"P29902"},{"call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425","grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle"}],"article_number":"184104 ","date_published":"2020-05-01T00:00:00Z","arxiv":1,"department":[{"_id":"MiLe"}],"isi":1,"scopus_import":"1","status":"public","type":"journal_article","volume":101,"related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"19048"}]},"intvolume":"       101","article_type":"original","quality_controlled":"1","article_processing_charge":"No","oa_version":"Preprint","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1912.03092"}],"abstract":[{"text":"We study a mobile quantum impurity, possessing internal rotational degrees of freedom, confined to a ring in the presence of a many-particle bosonic bath. By considering the recently introduced rotating polaron problem, we define the Hamiltonian and examine the energy spectrum. The weak-coupling regime is studied by means of a variational ansatz in the truncated Fock space. The corresponding spectrum indicates that there emerges a coupling between the internal and orbital angular momenta of the impurity as a consequence of the phonon exchange. We interpret the coupling as a phonon-mediated spin-orbit coupling and quantify it by using a correlation function between the internal and the orbital angular momentum operators. The strong-coupling regime is investigated within the Pekar approach, and it is shown that the correlation function of the ground state shows a kink at a critical coupling, that is explained by a sharp transition from the noninteracting state to the states that exhibit strong interaction with the surroundings. The results might find applications in such fields as spintronics or topological insulators where spin-orbit coupling is of crucial importance.","lang":"eng"}]},{"author":[{"first_name":"Silvan","full_name":"Kretschmer, Silvan","last_name":"Kretschmer"},{"last_name":"Maslov","id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","full_name":"Maslov, Mikhail","orcid":"0000-0003-4074-2570","first_name":"Mikhail"},{"first_name":"Sadegh","last_name":"Ghaderzadeh","full_name":"Ghaderzadeh, Sadegh"},{"full_name":"Ghorbani-Asl, Mahdi","last_name":"Ghorbani-Asl","first_name":"Mahdi"},{"first_name":"Gregor","full_name":"Hlawacek, Gregor","last_name":"Hlawacek"},{"full_name":"Krasheninnikov, Arkady V.","last_name":"Krasheninnikov","first_name":"Arkady V."}],"doi":"10.1021/acsami.8b08471","month":"08","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ama":"Kretschmer S, Maslov M, Ghaderzadeh S, Ghorbani-Asl M, Hlawacek G, Krasheninnikov AV. Supported two-dimensional materials under ion irradiation: The substrate governs defect production. <i>ACS Applied Materials &#38; Interfaces</i>. 2018;10(36):30827-30836. doi:<a href=\"https://doi.org/10.1021/acsami.8b08471\">10.1021/acsami.8b08471</a>","chicago":"Kretschmer, Silvan, Mikhail Maslov, Sadegh Ghaderzadeh, Mahdi Ghorbani-Asl, Gregor Hlawacek, and Arkady V. Krasheninnikov. “Supported Two-Dimensional Materials under Ion Irradiation: The Substrate Governs Defect Production.” <i>ACS Applied Materials &#38; Interfaces</i>. American Chemical Society, 2018. <a href=\"https://doi.org/10.1021/acsami.8b08471\">https://doi.org/10.1021/acsami.8b08471</a>.","ista":"Kretschmer S, Maslov M, Ghaderzadeh S, Ghorbani-Asl M, Hlawacek G, Krasheninnikov AV. 2018. Supported two-dimensional materials under ion irradiation: The substrate governs defect production. ACS Applied Materials &#38; Interfaces. 10(36), 30827–30836.","short":"S. Kretschmer, M. Maslov, S. Ghaderzadeh, M. Ghorbani-Asl, G. Hlawacek, A.V. Krasheninnikov, ACS Applied Materials &#38; Interfaces 10 (2018) 30827–30836.","apa":"Kretschmer, S., Maslov, M., Ghaderzadeh, S., Ghorbani-Asl, M., Hlawacek, G., &#38; Krasheninnikov, A. V. (2018). Supported two-dimensional materials under ion irradiation: The substrate governs defect production. <i>ACS Applied Materials &#38; Interfaces</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsami.8b08471\">https://doi.org/10.1021/acsami.8b08471</a>","mla":"Kretschmer, Silvan, et al. “Supported Two-Dimensional Materials under Ion Irradiation: The Substrate Governs Defect Production.” <i>ACS Applied Materials &#38; Interfaces</i>, vol. 10, no. 36, American Chemical Society, 2018, pp. 30827–36, doi:<a href=\"https://doi.org/10.1021/acsami.8b08471\">10.1021/acsami.8b08471</a>.","ieee":"S. Kretschmer, M. Maslov, S. Ghaderzadeh, M. Ghorbani-Asl, G. Hlawacek, and A. V. Krasheninnikov, “Supported two-dimensional materials under ion irradiation: The substrate governs defect production,” <i>ACS Applied Materials &#38; Interfaces</i>, vol. 10, no. 36. American Chemical Society, pp. 30827–30836, 2018."},"external_id":{"pmid":["30117320"]},"publication_identifier":{"issn":["1944-8244","1944-8252"]},"title":"Supported two-dimensional materials under ion irradiation: The substrate governs defect production","publication":"ACS Applied Materials & Interfaces","date_updated":"2023-08-01T07:18:30Z","publisher":"American Chemical Society","year":"2018","date_created":"2023-07-21T11:43:00Z","_id":"13255","day":"17","issue":"36","publication_status":"published","keyword":["General Materials Science"],"date_published":"2018-08-17T00:00:00Z","pmid":1,"page":"30827-30836","language":[{"iso":"eng"}],"oa_version":"None","abstract":[{"lang":"eng","text":"Focused ion beams perfectly suit for patterning two-dimensional (2D) materials, but the optimization of irradiation parameters requires full microscopic understanding of defect production mechanisms. In contrast to freestanding 2D systems, the details of damage creation in supported 2D materials are not fully understood, whereas the majority of experiments have been carried out for 2D targets deposited on substrates. Here, we suggest a universal and computationally efficient scheme to model the irradiation of supported 2D materials, which combines analytical potential molecular dynamics with Monte Carlo simulations and makes it possible to independently assess the contributions to the damage from backscattered ions and atoms sputtered from the substrate. Using the scheme, we study the defect production in graphene and MoS2 sheets, which are the two most important and wide-spread 2D materials, deposited on a SiO2 substrate. For helium and neon ions with a wide range of initial ion energies including those used in a commercial helium ion microscope (HIM), we demonstrate that depending on the ion energy and mass, the defect production in 2D systems can be dominated by backscattered ions and sputtered substrate atoms rather than by the direct ion impacts and that the amount of damage in 2D materials heavily depends on whether a substrate is present or not. We also study the factors which limit the spatial resolution of the patterning process. Our results, which agree well with the available experimental data, provide not only insights into defect production but also quantitative information, which can be used for the minimization of damage during imaging in HIM or optimization of the patterning process."}],"quality_controlled":"1","article_type":"original","article_processing_charge":"No","volume":10,"intvolume":"        10","extern":"1","status":"public","type":"journal_article"}]