期刊
PHYSICAL REVIEW B
卷 61, 期 13, 页码 8625-8627出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.61.8625
关键词
-
Structural and lattice dynamical properties of sapphire are investigated within the framework of density functional perturbation theory. We obtain weak anisotropies in the dielectric tensor and in the Born effective charges. The theoretical phonon dispersions are found to be in very satisfactory agreement with available experimental data.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据