INFLUENCE OF BI-3-TRANSITION IN BI2TI4O11( ION DISPLACEMENT ON THE SOFT MODE PHASE)

Authors
ZOU GT MENG JF CUI QL ZHAO YN LI DM
Citation
Gt. Zou et al., INFLUENCE OF BI-3-TRANSITION IN BI2TI4O11( ION DISPLACEMENT ON THE SOFT MODE PHASE), Physics letters. A, 175(3-4), 1993, pp. 246-251
Citations number
7
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
175
Issue
3-4
Year of publication
1993
Pages
246 - 251
Database
ISI
SICI code
0375-9601(1993)175:3-4<246:IOBIBI>2.0.ZU;2-S
Abstract
The Raman spectra of Bi2Ti4O11 at non-hydrostatic pressure and Bi2Ti3. 8Te0.2O11 at hydrostatic pressure as well as at high temperature revea l that the soft mode phase transition in Bi2Ti4O11 can be connected wi th the unstable Bi3+ ion displacement.