Effect of Electrostatic Interaction and Its Relation to Lithium Intercalation in LiTi2O4Spinel Oxides
作者:
H.C. Gupta,
Neelima Rani,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 1998)
卷期:
Volume 311,
issue 1
页码: 89-94
ISSN:1058-725X
年代: 1998
DOI:10.1080/10587259808042371
出版商: Taylor & Francis Group
关键词: phonons;spinel oxides;electrostatic interaction
数据来源: Taylor
摘要:
The phonons in superconducting oxide spinel LiTi2O4are investigated using a short range force constant model (Model I) and a modified rigid ion model (Model II), including the long range Coulomb electrostatic interaction. The phonons, in which lithium atoms are involved, have been identified and their relation to the long range Coulomb interaction discussed.
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