INFRARED STUDIES OF TISE2 - IR PHONONS AND FREE-CARRIERS

被引：33

作者：

LIANG, WY ^{[1
]}

LUCOVSKY, G ^{[1
]}

MIKKELSEN, JC ^{[1
]}

机构：

[1] XEROX CORP,PALO ALTO RES CTR,PALO ALTO,CA 94304

来源：

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES | 1979年 / 39卷 / 02期

关键词：

D O I：

10.1080/13642817908246343

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tho infra-red reflectivity of TiSe2 has been studied as a function of temperature in order to gain information relevant to tho (2a × 2a × 2c) phase transition at 202 K. This paper emphasizes the properties of the IR-active phonons (E┴c axis polarization) and the free carriers. The behaviour found supports a model in which the phase transition is driven by lattice phonons. © 1979 Taylor & Francis Ltd.

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页码：133 / 146

页数：14

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