Charge Carrier Mobility in Films of Carbon-Nanotube-Polymer Composites

被引：5
|
作者：
Tameev, A. R. [1 ]
Pereshivko, L. Ya. [1 ]
Vannikov, A. V. [1 ]
机构：
[1] Russian Acad Sci, AN Frumkin Inst Phys Chem & Electrochem, Moscow 119991, Russia
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2008年 / 497卷
基金：
俄罗斯基础研究基金会;
关键词：
carbon nanotubes; charge mobility; polymer film;
D O I：
10.1080/15421400802458142
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Charge carrier mobility in thin films of composites of single wall carbon nanotubes and poly-N-vinylcarbazole in the range of nanotube concentrations below that of the percolation threshold is studied. The drift mobility of electrons is found to range between (1.2-4.5) x 10(-6) cm(2)/(V s), which is by a factor of 5 higher than that for holes. The polymer is shown to provide the electron and hole transport in composite films.
引用
收藏
页码：333 / 338
页数：6
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