Pulsed photoconductivity in composite polyaniline-polyvinyl alcohol films

被引：9
|
作者：
Bondarenko, VE
Zhuravleva, TS
Efimov, ON
Nikolaeva, GV
机构：
[1] Russian Acad Sci, Inst Biochem Phys, Moscow 117334, Russia
[2] Russian Acad Sci, Inst Chem Phys, Chernogolovka 142432, Moscow Region, Russia
来源：
SYNTHETIC METALS | 1999年 / 102卷 / 1-3期
关键词：
time-resolved fast spectroscopy; polyaniline and derivatives; photoconductivity;
D O I：
10.1016/S0379-6779(98)01433-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Kinetics of delay photoconductivity induced by the ns-laser pulses is studied for films of polyaniline (PANI) and polyaniline-polyvinyl alcohol (PANI-PVA) composite in the temperature range from 110 to 300 K. Kinetic curves are fitted, well by the stretched-exponential :function with the temperature and time dependent parameters., Obtained results are discussed from the point of view of charge transfer in disordered systems.
引用
收藏
页码：1228 / 1229
页数：2
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