STRUCTURAL DISORDER IN OXYGEN PEROVSKITE CRYSTALS

Authors
RECHAV B SICRON N YACOBY Y RAVEL B NEWVILLE M STERN EA
Citation
B. Rechav et al., STRUCTURAL DISORDER IN OXYGEN PEROVSKITE CRYSTALS, Physica. C, Superconductivity, 209(1-3), 1993, pp. 55-58
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
209
Issue
1-3
Year of publication
1993
Pages
55 - 58
Database
ISI
SICI code
0921-4534(1993)209:1-3<55:SDIOPC>2.0.ZU;2-4
Abstract
The local structural distortions in PbTiO3 and NaTaO3 were measured sh owing that their temperature dependence is totally different from the temperature dependence of the order parameter. These results show that the transitions are not simply displacive.