PHONON DISPERSION RELATIONS FOR HOLMIUM

被引：21

作者：

LEAKE, JA

MINKIEWICZ, VJ

SHIRANE, G

机构：

[1] Brookhaven National Laboratory, Upton, NY

来源：

SOLID STATE COMMUNICATIONS | 1969年 / 7卷 / 07期

关键词：

D O I：

10.1016/0038-1098(69)90869-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using triple axis neutron spectrometry, the following branches of the phonon dispersion surfaces of paramagnetic holmium have been studied at 295°K: LA, LO, TA, and TO along [0001], LA, LO, TA⊥ and TO⊥ along [01 1 ̄0] and LA and TA⊥ along [1 12 ̄0]. Good agreement with interpolated elastic constants is obtained. © 1969.

引用

页码：535 / +

页数：1

共 19 条

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