ON UV ABSORPTION OF HEAVY METAL IONS IN ALKALI HALIDE CRYSTALS .2. INTERPRETATION OF TEMPERATURE DEPENDENCES OF UV DIPOLE STRENGTH

被引:61
作者
FUSSGAENGER, K
机构
[1] Physikalisches Institut, Universität Frankfurt/Main
[2] Forschungslaboratorium, Siemens AG, München
来源
PHYSICA STATUS SOLIDI | 1969年 / 36卷 / 02期
关键词
D O I
10.1002/pssb.19690360228
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The different temperature dependences of the UV dipole strength of forbidden electronic Ag+, Cu+, and Tl+ transitions in alkali halide crystals are interpreted by electron‐phonon interaction, anharmonicity of phonons, off‐centre effects, and thermal relaxations of the centres. Copyright © 1969 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
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页码:645 / +
页数:1
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