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Terahertz conductivity of degenerate electron gas confined in 2D model nanostructures
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SYSNO ASEP 0496405 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Terahertz conductivity of degenerate electron gas confined in 2D model nanostructures Author(s) Kuchařík, Jiří (FZU-D) ORCID
Němec, Hynek (FZU-D) RID, ORCID, SAINumber of authors 2 Article number 107560A Source Title Terahertz Emitters, Receivers and Applications IX. - Bellingham : SPIE, 2018 / Razeghi M. ; Baranov A.N. - ISSN 0277-786X - ISBN 9781510620834 Pages s. 1-6 Number of pages 5 s. Publication form Print - P Action SPIE Optics and Photonics 2018 Event date 19.08.2018 - 23.08.2018 VEvent location San Diego Country US - United States Event type WRD Language eng - English Country US - United States Keywords terahertz conductivity ; nanostructures ; degenerate electron gas Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects GA17-04412S GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 DOI 10.1117/12.2320547 Annotation Terahertz conductivity spectra of degenerate electron gas confined in various model 2D nanostructures were calculated using semi-classical Monte-Carlo calculations based on Kubo formula. We show theoretically that the conductivity of high-quality nanostructures containing a degenerate electron gas may exhibit pronounced spectral structure. This is in contrast with general featureless character of experimental terahertz conductivity spectra measured so far in most semiconductor nanostructures.
Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2019
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