An unusually strong resonant phonon scattering by 3-d impurities in II-VI semiconductors

被引：4
|
作者：
Lonchakov, AT [1 ]
Sokolov, VI [1 ]
Gruzdev, NB [1 ]
机构：
[1] Russian Acad Sci, Inst Met Phys, Ural Branch, Ekaterinburg 620219, Russia
来源：
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL. 1, NO. 11 | 2004年 / 1卷 / 11期
关键词：
D O I：
10.1002/pssc.200405273
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Low temperature phonon heat conductivity was measured for ZnSe and ZnS crystals, doped with 3-d impurities. A strong resonance-like phonon scattering by 3-d ions with orbitally degenerate ground state was observed. The Jahn-Teller effect is proposed as the reason of the strong resonance-like behaviour of heat conductivity. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码：2967 / 2970
页数：4
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