High-Temperature Cubic Phase of the Paratellurite TeO2

被引：0

作者：

Akimov, S. V. ^{[1
]}

Dudnik, E. F. ^{[1
]}

机构：

[1] Nontradit Technol Sci & Engn Ctr Elent A, UA-49044 Dnepropetrovsk, Ukraine

来源：

FERROELECTRICS | 2010年 / 397卷

关键词：

Paratellurite; cubic phase; differential-thermal analysis; X-ray analysis; CRYSTAL-STRUCTURE;

D O I：

10.1080/00150193.2010.484720

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For the first time a high-temperature cubic phase of the tellurium dioxide from the glassy state has been synthesized. According to X-ray data at Cu K-alpha-radiation and room temperature the parameters of the elementary cubic cell are: a = 9.716 +/- 0.005 angstrom, Z = 16. Possible space symmetry groups are O-H(7) -> Fd3m or O-H(8) -> Fd3c.

引用

页码：65 / 70

页数：6

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