ANHARMONICAL BISTABILITY OF THE OXYGEN SUBLATTICE AS A REASON FOR HIGH T-C AND THERMAL HYSTERESIS IN HTSC CUPRATES

Authors
SAIKO AP GUSAKOV VE KUZMIN VS
Citation
Ap. Saiko et al., ANHARMONICAL BISTABILITY OF THE OXYGEN SUBLATTICE AS A REASON FOR HIGH T-C AND THERMAL HYSTERESIS IN HTSC CUPRATES, Physica. C, Superconductivity, 235, 1994, pp. 1073-1074
Citations number
3
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
2
Pages
1073 - 1074
Database
ISI
SICI code
0921-4534(1994)235:<1073:ABOTOS>2.0.ZU;2-0
Abstract
The hysteresis seen experimentally in the thermal conductivity of both superconducting and nonsuperconducting YBa2Cu3O7-x is explained in te rms of a bistable behavior of the sublattice of O(4) apical oxygen ato ms.