ON TEMPERATURE HYSTERESIS OF ULTRASONIC W AVE VELOCITY IN HIGH-T(C) SYSTEM YBA2CU3O7-DELTA

Authors
SAIKO AP GUSAKOV VE KUZMIN VS
Citation
Ap. Saiko et al., ON TEMPERATURE HYSTERESIS OF ULTRASONIC W AVE VELOCITY IN HIGH-T(C) SYSTEM YBA2CU3O7-DELTA, Fizika nizkih temperatur, 19(12), 1993, pp. 1367-1370
Citations number
13
Categorie Soggetti
Physics, Applied
Journal title
Fizika nizkih temperatur → ACNP
ISSN journal
01326414
Volume
19
Issue
12
Year of publication
1993
Pages
1367 - 1370
Database
ISI
SICI code
0132-6414(1993)19:12<1367:OTHOUW>2.0.ZU;2-7
Abstract
It is shown that the bistable behavior of the sublattice of O(4) apica l oxygen atoms is responsible for the temperature hysteresis of ultras onic wave velocity in a high-T(c) compound YBa2Cu3O7-delta observed ex perimentally in a temperature range of 60 to 270 K.