LIGHT ABSORPTION BY IMPURITY CENTRES AND URBACHS RULE

被引：13

作者：

LUBCHENKO, AF

ZUSHMAN, IM

机构：

[1] Institute of Theoretical Physics, Academy of Sciences of the Ukrainian SSR

来源：

PHYSICA STATUS SOLIDI | 1969年 / 32卷 / 02期

关键词：

D O I：

10.1002/pssb.19690320223

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

An investigation is made of the shape of the absorption spectra due to impurity centres in a solid, taking into account the variation of its quasi‐elastic constants during phototransitions in impurity centres. An analytical expression for the long‐wavelength edge of the absorption curve, similar to the well‐known Urbach rule, is obtained. Copyright © 1969 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：703 / +

页数：1

共 24 条

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[10] THEORY OF URBACH RULE
KEIL, TH
[J]. PHYSICAL REVIEW, 1966, 144 (02): : 582 - &

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