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Письма в Журнал экспериментальной и теоретической физики, 2003, том 77, выпуск 8, страницы 498–493
(Mi jetpl2790)
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Эта публикация цитируется в 26 научных статьях (всего в 26 статьях)
Suppression of 2D superconductivity by the magnetic field: quantum corrections vs superconductor-insulator transition
V. F. Gantmakhera, S. N. Ermolova, G. E. Tsydynzhapova, A. A. Zhukova, T. I. Baturinab a Institute of Solid State Physics, Russian Academy of Sciences
b Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
Аннотация:
Magnetotransport of superconducting Nd$_{2-x}$Ce$_x$CuO$_{4+y}$ (NdCeCuO) films is studied in the temperature interval 0.3–30 K. The microscopic theory of the quantum corrections to conductivity, both in the Cooper and in the diffusion channels, qualitatively describes the main features of the experiment including the negative magnetoresistance in the high field limit. Comparison with the model of the field-induced superconductor–insulator transition is included and a crossover between these two theoretical approaches is discussed.
Поступила в редакцию: 20.03.2003
Образец цитирования:
V. F. Gantmakher, S. N. Ermolov, G. E. Tsydynzhapov, A. A. Zhukov, T. I. Baturina, “Suppression of 2D superconductivity by the magnetic field: quantum corrections vs superconductor-insulator transition”, Письма в ЖЭТФ, 77:8 (2003), 498–493; JETP Letters, 77:8 (2003), 424–428
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl2790 https://www.mathnet.ru/rus/jetpl/v77/i8/p498
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Страница аннотации: | 172 | PDF полного текста: | 63 | Список литературы: | 48 |
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