SYNTHESIS OF BA(MG1 3TA2/3)O-3 WITH COMPLEX PEROVSKITE STRUCTURE/

Authors
LI MQ
Citation
Mq. Li, SYNTHESIS OF BA(MG1 3TA2/3)O-3 WITH COMPLEX PEROVSKITE STRUCTURE/, Ferroelectrics, 195(1-4), 1997, pp. 87-91
Citations number
6
Categorie Soggetti
Physics, Condensed Matter","Material Science
Journal title
Ferroelectrics → ACNP
ISSN journal
00150193
Volume
195
Issue
1-4
Year of publication
1997
Pages
87 - 91
Database
ISI
SICI code
0015-0193(1997)195:1-4<87:SOB3WC>2.0.ZU;2-T
Abstract
Three solid state reaction routes for synthesis of Ba(Mg1/3Ta2/3)O-3 w ere It was found that Ba(Mg1/3Ta2/3)O-3 can be derived from BaCO3, Mg- 5(CO3)(4)(OH)(2)4H(2)O, and Ta2O5 at relatively low temperature compar ing with the other two routes, The mechanism of formation of Ba(Mg1/3T a2/3)O-3 from BaCO3, Mg-5(CO3)(4)(OH)(2)4H(2)O, and Ta2O5 was discusse d, The dielectric constant and loss factor of the synthesized Ba(Mg1/3 Ta2/3)O-3 at various microwave frequencies were measured.