PAULI PARAMAGNETIC EFFECT AND PARALLEL CRITICAL-FIELD OF NB AL2O3 MULTILAYERS/

Authors
IKEBE M FUJISHIRO H OBI Y FUJIMORI H KAMIGUCHI Y
Citation
M. Ikebe et al., PAULI PARAMAGNETIC EFFECT AND PARALLEL CRITICAL-FIELD OF NB AL2O3 MULTILAYERS/, Superlattices and microstructures, 21, 1997, pp. 153-156
Citations number
7
Categorie Soggetti
Physics, Condensed Matter
Journal title
Superlattices and microstructures → ACNP
ISSN journal
07496036
Volume
21
Year of publication
1997
Supplement
A
Pages
153 - 156
Database
ISI
SICI code
0749-6036(1997)21:<153:PPEAPC>2.0.ZU;2-V
Abstract
The parallel critical field H-c2//(T) of Nb/Al2O3 multilayer supercond uctors has been analyzed as a function of Nb layer thickness using Mak i's theory for a two-dimensional superconductor. H-c2// was found to b e significantly affected by tile Pauli paramagnetic effect. A reliable estimation of the spin-orbit scattering time tau(so) was made for the Nb layers. (C) 1997 Academic Press Limited.