๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The effect of local ordering on the structure phase transition in disordered KTa1/2Nb1/2O3 from first principles studies

โœ Scribed by Yanqing Shen; Zhongxiang Zhou

Book ID
116374932
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
230 KB
Volume
42
Category
Article
ISSN
0927-0256

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

First-principles study of the difference
First-principles study of the difference in permittivity between Ba(Mg1 / 3Ta2 / 3)O3 and Ba(Mg1 / 3Nb2 / 3)O3
โœ Yadong Dai; Guanghui Zhao; Liling Guo; Hanxing Liu ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 738 KB

This paper discusses the difference in permittivity at infrared frequencies between Ba(Mg 1/3 Ta 2/3 )O 3 (BMT) and Ba(Mg 1/3 Nb 2/3 )O 3 (BMN) based on a first-principles calculation. The permittivity, far-infrared and Raman spectra are successfully computed. Analysis of these results shows that th