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Физика и техника полупроводников, 2018, том 52, выпуск 5, страница 501
(Mi phts5827)
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XXV International Symposium ''Nanostructures: Physics and Technology'', Saint Petersburg, June 26-30, 2017
Excitons in Nanostructures
Long-lived magnetoexcitons and two-dimensional magnetofermionic condensate in GaAs/AlGaAs heterostructure
L. V. Kulik, A. V. Gorbunov, A. S. Zhuravlev, V. B. Timofeev, I. V. Kukushkin Institute of Solid State Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russia
Аннотация:
Excitation of long-lived triplet magnetoexcitons in a Hall insulator (filling factor $\nu$ = 2) with a high mobility of electrons, at low temperatures, $T<1$ K, enabled to discover a new collective state – magnetofermionic condensate, that interacts coherently with an external electromagnetic field, exhibits superradiant properties and, owing to its low viscosity, spreads over the surface of the two-dimensional structure for macroscopically large distances.
Образец цитирования:
L. V. Kulik, A. V. Gorbunov, A. S. Zhuravlev, V. B. Timofeev, I. V. Kukushkin, “Long-lived magnetoexcitons and two-dimensional magnetofermionic condensate in GaAs/AlGaAs heterostructure”, Физика и техника полупроводников, 52:5 (2018), 501; Semiconductors, 52:5 (2018), 575–578
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/phts5827 https://www.mathnet.ru/rus/phts/v52/i5/p501
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