ORIENTATIONAL DISORDER IN LITHIUM SODIUM-SULFATE

被引：9

作者：

DHARMASENA, G ^{[1
]}

FRECH, R ^{[1
]}

机构：

[1] UNIV OKLAHOMA,DEPT CHEM,NORMAN,OK 73072

来源：

JOURNAL OF CHEMICAL PHYSICS | 1995年 / 102卷 / 17期

关键词：

D O I：

10.1063/1.469131

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：

Results of Raman, x-ray diffraction, and differential scanning calorimetry studies of lithium sodium sulfate (LiNaSO4) doped with Cd 2+ are presented. The x-ray diffraction and differential scanning calorimetry data show that there is no significant change in the room temperature structure over the substitutional range studied. Raman spectra of Cd2+ substituted lithium sodium sulfate are compared with the temperature dependent spectra of pure LiNaSO4 and found to be qualitatively similar, reflecting the increasing breakdown of factor group correlated SO42- vibrations with increasing Cd 2+ concentration. © 1995 American Institute of Physics.

引用

页码：6941 / 6945

页数：5