Coefficients of abovebarrier and subbarrier transmission for a family of one-dimensional structured barriers

被引：0

作者：

Tashkova, MG ^{[1
]}

Donev, SG ^{[1
]}

机构：

[1] BULGARIAN ACAD SCI, INST NUCL RES & NUCL ENERGY, BG-1784 SOFIA, BULGARIA

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 1997年 / 200卷 / 01期

关键词：

D O I：

10.1002/1521-3951(199703)200:1<75::AID-PSSB75>3.0.CO;2-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We use the transfer-matrix approach to solve the one-dimensional Schrodinger equation for a particular family of structured barriers and to compute in an explicit form the above barrier and subbarrier transmission coefficients as functions of barrier parameters. For rectangular barriers the reflectionless conditions are solved and the admissible energy expressions are obtained. For "opaque" barriers the influence of the different barrier factors on the tunneling coefficients is explicitly shown.

引用

页码：75 / 87

页数：13

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