EXCITONS IN MULTI-LAYER SYSTEMS

被引：16

作者：

FOMIN, VM

POKATILOV, EP

机构：

[1] Kishinev State Univ, Dep of, Theoretical Physics, Kishinev, USSR, Kishinev State Univ, Dep of Theoretical Physics, Kishinev, USSR

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1985年 / 129卷 / 01期

关键词：

D O I：

10.1002/pssb.2221290120

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Potential theory Green functions for multi-layer systems with anisotropic dielectric permeability are found. The effect of boundary conditions on the potential and exciton energy properties is studied. In three-layer systems the decrease in thickness of dielectric layers with electrode-covered outer surfaces results in the decrease of the absolute value of exciton ground state energy. In five-layer systems the decrease in thickness of dielectric layers which are bounded by vacuum causes an increase of the absolute value of exciton ground state energy.

引用

页码：203 / 209

页数：7

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