Electrical properties of two-dimensional fullerene matrices

被引：28

作者：

Makarova, TL

Sundqvist, B

Scharff, P ^{[1
]}

Gaevski, ME

Olsson, E

Davydov, VA

Rakhmanina, AV

机构：

[1] Tech Univ Ilmenau, Inst Phys, FG Chem, D-98693 Ilmenau, Germany

[2] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[3] Umea Univ, Dept Expt Phys, S-90187 Umea, Sweden

[4] Uppsala Univ, Angstrom Lab, SE-75121 Uppsala, Sweden

[5] Veretschagin Inst High Pressure Phys, Troitsk 142092, Moscow Region, Russia

来源：

CARBON | 2001年 / 39卷 / 14期

关键词：

fullerene; high pressure; transport properties;

D O I：

10.1016/S0008-6223(01)00036-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electrical properties of two-dimensionally polymerized C-60 fullerenes were studied. Fullerene matrices consisting of randomly oriented domains are compared to the highly-oriented rhombohedral phase. The conductivity of the randomly oriented polymers obeys the Arrhenius law and can be described in a multiple trapping model. The oriented phase of polymeric C-60 shows a distinct anisotropy in the electrical properties with a metallic-like in-plane conductivity at high temperatures. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：2203 / 2209

页数：7

共 27 条

[21] Role of molecular oxygen and other impurities in the electrical transport and dielectric properties of C-60 films [J].