Hopping Conductivity with the "1/2" Law in the Multilayer Nanocomposite [(Co40Fe40B20)34(SiO2)66/C]47

被引：4
|
作者：
Gerashchenko, O. V. [1 ]
Ukleev, V. A. [1 ,2 ]
Dyad'kina, E. A. [1 ]
Sitnikov, A. V. [3 ]
Kalinin, Yu. E. [3 ]
机构：
[1] Natl Res Ctr Kurchatov Inst, Konstantinov Petersburg Nucl Phys Inst, Gatchina 188300, Leningrad Oblas, Russia
[2] RIKEN, Ctr Emergent Matter Sci, Wako, Saitama 3510198, Japan
[3] Voronezh State Tech Univ, Voronezh 394026, Russia
来源：
PHYSICS OF THE SOLID STATE | 2017年 / 59卷 / 01期
关键词：
D O I：
10.1134/S1063783417010073
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
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.
引用
收藏
页码：164 / 167
页数：4
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