Effect of energy band bending on non-steady-state Dember EMF in bipolar semiconductors

被引:3
|
作者
Konin, A. [1 ]
机构
[1] Lithuania Acad Sci, Inst Semicond Phys, LT-01108 Vilnius, Lithuania
关键词
73.20.At; 73.40.Cg; 73.50.Gr; 73.50.Pz;
D O I
10.1134/S1063782607100119
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A theory of the non-steady-state Dember emf in bipolar semiconductors with regard to the boundary conditions at a real metal-semiconductor junction and energy-band bending near the sample surface is developed. It is shown that the surface potential can substantially change both the amplitude of the Dember emf and its phase-frequency characteristic.
引用
收藏
页码:1185 / 1188
页数:4
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