THE NORMAL-STATE MAGNETORESISTANCE OF BSCCO-2 2/1/2 SINGLE-CRYSTAL WHISKERS/

Authors
LATYSHEV YI LABORDE O MONCEAU P
Citation
Yi. Latyshev et al., THE NORMAL-STATE MAGNETORESISTANCE OF BSCCO-2 2/1/2 SINGLE-CRYSTAL WHISKERS/, Europhysics letters, 29(6), 1995, pp. 495-500
Citations number
22
Categorie Soggetti
Physics
Journal title
Europhysics letters → ACNP
ISSN journal
02955075
Volume
29
Issue
6
Year of publication
1995
Pages
495 - 500
Database
ISI
SICI code
0295-5075(1995)29:6<495:TNMOB2>2.0.ZU;2-9
Abstract
The temperature dependence of the magnetoresistance (MR) of BSCCO 2:2: 1:2 single-crystal whiskers in the normal state is shown to violate th e Kohler rule above T-c up to room temperatures. The appropriate magne toconductance data prove that the origin of the MR is due to the suppr ession of two-dimensional superconducting fluctuations rather than res ulting from two different scattering times in the normal state.