CRYSTAL-STRUCTURE OF BA(MG1 3TA2/3)O-3 CALCINATED AT 1400-DEGREES-C/

Authors
SRINIVAS J DIAS ED MURTHY GS
Citation
J. Srinivas et al., CRYSTAL-STRUCTURE OF BA(MG1 3TA2/3)O-3 CALCINATED AT 1400-DEGREES-C/, Bulletin of Materials Science, 20(1), 1997, pp. 23-25
Citations number
7
Categorie Soggetti
Material Science
Journal title
Bulletin of Materials Science → ACNP
ISSN journal
02504707
Volume
20
Issue
1
Year of publication
1997
Pages
23 - 25
Database
ISI
SICI code
0250-4707(1997)20:1<23:COB3CA>2.0.ZU;2-G
Abstract
A new phase of Ba(Mg1/3Ta2/3)O-3 has been obtained by calcination at 1 400 degrees C. It belongs to the cubic Pm3m with a = 4.08840 (4)Angstr om and the crystal structure has been found to be the ideal perovskite by the Rietveld method from powder X-ray diffraction data.