D-WAVE SUPERCONDUCTOR AS A MODEL OF HIGH-T-C SUPERCONDUCTORS

Authors
WON H MAKI K
Citation
H. Won et K. Maki, D-WAVE SUPERCONDUCTOR AS A MODEL OF HIGH-T-C SUPERCONDUCTORS, Physical review. B, Condensed matter, 49(2), 1994, pp. 1397-1402
Citations number
28
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
2
Year of publication
1994
Pages
1397 - 1402
Database
ISI
SICI code
0163-1829(1994)49:2<1397:DSAAMO>2.0.ZU;2-6
Abstract
We study the bulk properties of d-wave superconductors relevant to hig h-T-c copper oxides within weak-coupling theory. The superfluid densit y, the tunneling conductance, and the frequency-dependent electric con ductivity appear to be quite consistent with some of the experimental data from single crystals of YBa2Cu3O7 and Bi2Sr2CaCuO8. We also predi ct strong anisotropy in the ultrasonic attenuation when a sound wave i s propagated within the a-b plane.