RAMAN-SCATTERING STUDY OF LITHIUM DIBORATE (LI2B4O7) SINGLE-CRYSTAL

被引：34

作者：

FURUSAWA, S ^{[1
]}

TANGE, S ^{[1
]}

ISHIBASHI, Y ^{[1
]}

MIWA, K ^{[1
]}

机构：

[1] NIPPON MIN CO LTD,ELECTR LAB,TODA,SAITAMA 335,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1990年 / 59卷 / 05期

关键词：

D O I：

10.1143/JPSJ.59.1825

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The temperature dependence of Raman spectra of lithium diborate (Li2B407) was measured at temperature range from 300 K to 900 K. At room temperature, 12A1, 12B1, 15B2 and 22E modes were observed by various scattering geometries. No soft mode was observed in the above temperature range, implying that no displacive-type phase transition takes place there. © 1990, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.

引用

页码：1825 / 1830

页数：6

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