Отправить статью по E-mail Hopping conductivity with the “1/2” law in the multilayer nanocomposite [(Co40Fe40B20)34(SiO2)66/C]47
- Авторы: Gerashchenko O.V.1, Ukleev V.A.1,2, Dyad’kina E.A.1, Sitnikov A.V.3, Kalinin Y.E.3
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Учреждения:
- Konstantinov Petersburg Nuclear Physics Institute
- RIKEN Center for Emergent Matter Science
- Voronezh State Technical University
- Выпуск: Том 59, № 1 (2017)
- Страницы: 164-167
- Раздел: Low-Dimensional Systems
- URL: https://ogarev-online.ru/1063-7834/article/view/199553
- DOI: https://doi.org/10.1134/S1063783417010073
- ID: 199553
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Аннотация
The temperature dependence of the longitudinal electrical resistance in the multilayer nanocomposites [(Co40Fe40B20)34(SiO2)66/C]47 containing 47 amorphous metal–dielectric/carbon bilayers prepared by ion-beam sputtering and differing in the thickness of the carbon layer has been investigated. It has been found that the electrical conductivity of these multilayer structures has a hopping character with the Efros–Shklovskii law “1/2,” and the characteristic temperature depends linearly on the thickness of the carbon layer.
Об авторах
O. Gerashchenko
Konstantinov Petersburg Nuclear Physics Institute
Автор, ответственный за переписку.
Email: gerashch@pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300
V. Ukleev
Konstantinov Petersburg Nuclear Physics Institute; RIKEN Center for Emergent Matter Science
Email: gerashch@pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; 2–1 Hirosawa, Wako, Saitama, 351-0198
E. Dyad’kina
Konstantinov Petersburg Nuclear Physics Institute
Email: gerashch@pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300
A. Sitnikov
Voronezh State Technical University
Email: gerashch@pnpi.spb.ru
Россия, Moskovskii pr. 14, Voronezh, 394026
Yu. Kalinin
Voronezh State Technical University
Email: gerashch@pnpi.spb.ru
Россия, Moskovskii pr. 14, Voronezh, 394026
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