MEASUREMENTS OF THE FLUCTUATION-INDUCED CONDUCTIVITY, MAGNETOCONDUCTIVITY AND DIAMAGNETISM OF AN UNTWINNED Y1BA2CU3O7-DELTA SINGLE-CRYSTAL - ABSENCE OF APPRECIABLE PAIR-BREAKING EFFECTS

Authors
POMAR A MIGUELEZ F TORRON C MIRAMONTES EG RAMALLO MV RODRIGUEZ S VEIRA JA VIDAL F
Citation
A. Pomar et al., MEASUREMENTS OF THE FLUCTUATION-INDUCED CONDUCTIVITY, MAGNETOCONDUCTIVITY AND DIAMAGNETISM OF AN UNTWINNED Y1BA2CU3O7-DELTA SINGLE-CRYSTAL - ABSENCE OF APPRECIABLE PAIR-BREAKING EFFECTS, Physica. C, Superconductivity, 235, 1994, pp. 1957-1958
Citations number
11
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
3
Pages
1957 - 1958
Database
ISI
SICI code
0921-4534(1994)235:<1957:MOTFCM>2.0.ZU;2-9
Abstract
Measurements of the fluctuation-induced conductivity, Delta sigma(a), magnetoconductivity, Delta sigma(a) and diamagnetism, Delta(chi ab), o f an untwinned YBa2Cu3O7-delta single crystal, with the applied magnet ic held perpendicular to the ab-planes, are presented. These results s uggest the absence of appreciable Maki-Thompson effects in copper-oxid e superconductors.