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Study of the K4.2Ti1.2(PO4)3glass by dielectric and raman spectroscopy

 

作者: C.Z. Tan,   O. Kanert,   R. Küchler,  

 

期刊: Radiation Effects and Defects in Solids  （Taylor Available online 1995）
卷期: Volume 137, issue 1-4  

页码: 173-178

 

ISSN:1042-0150

 

年代: 1995

 

DOI:10.1080/10420159508222715

 

出版商: Taylor & Francis Group

 

关键词: Glass;ion migration;dipole orientation;raman spectrum

 

数据来源: Taylor

 

摘要:

The K4.2Ti1.2(PO4)3glass was used to study the interaction between dipoles and ions by dielectric and Raman spectroscopy. The activation energies for the K+migration and dipole orientation were evaluated to be 0.61 ± .01 eV and 1.11 ± .02 eV, respectively. Two coordinations of Ti were identified by the Raman scattering experiment. Decrease of the Raman scattering intensity was observed under the static electric field.

 

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