ANISOTROPIC SUPERCONDUCTIVITY OF SR2RUO4

Authors
YOSHIDA K MAENO Y NISHIZAKI S FUJITA T
Citation
K. Yoshida et al., ANISOTROPIC SUPERCONDUCTIVITY OF SR2RUO4, Physica. C, Superconductivity, 263(1-4), 1996, pp. 519-522
Citations number
8
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
263
Issue
1-4
Year of publication
1996
Pages
519 - 522
Database
ISI
SICI code
0921-4534(1996)263:1-4<519:ASOS>2.0.ZU;2-O
Abstract
We report the upper critical field H-c2 of single crystalline Sr2RuO4, which is the only known layered-perovskite superconductor without cop per. The ratio H-c2 parallel to ab/H-c2 parallel to c = 26 indicates t hat the ruthenate is a highly anisotropic superconductor. In addition, we found a peculiar second dissipation peak only when the flux lines, as well as their induced motions, are within the ab-planes.