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

页码：1228 / 1229

页数：2

共 10 条

[1] Delay photoconductivity in polyaniline films from different solvents [J].