Charge transport in semiconductor nanocrystals

被引：25
作者：
Ginger, DS [1 ]
Greenham, NC [1 ]
机构：
[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
来源：
SYNTHETIC METALS | 2001年 / 124卷 / 01期
关键词：
nanocrystals; conjugated polymers; photovoltaic devices;
D O I：
10.1016/S0379-6779(01)00444-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we describe the recent progress which has been made in understanding the physics of electron transfer between conjugated polymers and semiconductor nanocrystals. Photoluminescence efficiency measurements and photoinduced absorption experiments are used to study the electron transfer and recombination processes. We also perform electrical measurements on thin films of nanocrystals in order to study the electron transport processes which are important in photovoltaic devices based on polymer/nanocrystal composites. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：117 / 120
页数：4
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