The photoconductivity of PVK-carbon nanotube blends

被引：48
|
作者：
Wu, W
Li, JX
Liu, LQ
Yanga, LM
Guo, ZX
Dai, LM [1 ]
Zhu, DB
机构：
[1] Chinese Acad Sci, Inst Chem Mol Sci, Beijing 100080, Peoples R China
[2] Univ Akron, Dept Polymer Engn, Akron, OH 44325 USA
来源：
CHEMICAL PHYSICS LETTERS | 2002年 / 364卷 / 1-2期
关键词：
D O I：
10.1016/S0009-2614(02)01332-5
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：
Using both purified multi-walled carbon nanotubes (p-MWNTs) and didecylamine-solubilized carbon nanotubes (MDDA), we have prepared PVK/carbon nanotube blends. The PVK/MDDA blend shows good photoconductivity. Their fluorescence spectra indicated that MDDA could act as electron acceptors either in the ground or excited state. In contrast, p-MWNTs could hardly improve the photoconductivity of PVK, largely due to its immiscibility with PVK. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：196 / 199
页数：4
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