COMPLEX IMPEDANCE AND AC CONDUCTANCE OF CUINSE2

被引：12
|
作者：
LAL, M [1 ]
BATHAM, PK [1 ]
GOYAL, N [1 ]
机构：
[1] PANJAB UNIV, DEPT PHYS,CTR ADV STUDY PHYS, CHANDIGARH 160014, INDIA
来源：
SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1995年 / 36卷 / 02期
关键词：
D O I：
10.1016/0927-0248(94)00166-P
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The complex impedance and ac conductance investigations over a wide range of temperatures and frequencies for solution grown films of CuInse(2) are carried out. The complex impedance plots are semicircular arcs with centre below the real axis indicating a dipolar and multirelaxation behaviour of CuInSe2. Temperature and frequency dependent ac conductance studies are also made for the sample. The temperature dependence of ac conductance for CuInSe2 can be well explained by Correlated Barrier Hopping model and is found to be dominated by bipolaron hopping.
引用
收藏
页码：111 / 119
页数：9
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