APPROXIMATE DEGENERACIES OF ZONE BOUNDARY PHONONS IN ALKALI-HALIDE CRYSTALS

被引:16
作者
FOLDY, LL [1 ]
WITTEN, TA [1 ]
机构
[1] UNIV MICHIGAN,DEPT PHYS,ANN ARBOR,MI 48109
关键词
D O I
10.1016/0038-1098(81)91083-8
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
引用
收藏
页码:709 / 711
页数:3
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