PHONON DISPERSION IN COPPER

被引：35

作者：

BEHARI, J

TRIPHATHI, BB

机构：

[1] Physics Department, Indian Institute of Technology, Delhi, New Delhi, 29, Hauz Khas

来源：

PHYSICS LETTERS A | 1969年 / A 29卷 / 06期

关键词：

D O I：

10.1016/0375-9601(69)90142-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dispersion relations for copper in the three symmetry directions have been calculated using a modified angular force model which takes into account the effect of electron-ion interaction. There is found to be good agreement with neutron scattering results. © 1969.

引用

页码：313 / +

页数：1

共 6 条

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[3]

SEITZ F, 1956, SOLID STATE PHYSI ED, V2, P255

[4] MODEL FOR LATTICE DYNAMICS OF METALS AND ITS APPLICATION TO SODIUM [J].

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[5] CRYSTAL DYNAMICS OF COPPER [J].

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PHYSICAL REVIEW, 1967, 155 (03) :619-+

[6] ANGULAR FORCES IN LATTICE DYNAMICS OF FACE-CENTERED CUBIC METALS [J].

YUEN, PS ;

VARSHNI, YP .

PHYSICAL REVIEW, 1967, 164 (03) :895-&

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