LATTICE-DYNAMICS OF LITHIUM INTERCALATED MOS2

被引：29

作者：

JULIEN, C ^{[1
]}

SEKINE, T ^{[1
]}

BALKANSKI, M ^{[1
]}

机构：

[1] SOPHIA UNIV,DEPT PHYS,CHIYODA KU,TOKYO 102,JAPAN

来源：

SOLID STATE IONICS | 1991年 / 48卷 / 3-4期

关键词：

D O I：

10.1016/0167-2738(91)90036-B

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

New structure has been observed in the Raman scattering spectrum of MoS2 after intercalation with Li. To explain these results, full three-dimensional lattice dynamical calculations have been performed for pure MoS2, Li0.5MoS2 and Li1.0MoS2. We investigate the concentration dependence of the vibrational frequencies. It is found that the new structure at low frequency can be attributed to a new intercalant mode in which the intercalant atoms vibrate strongly against the host lattice.

引用

页码：225 / 229

页数：5

共 17 条

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