FLUCTUATION CONDUCTIVITY AND MAGNETOCONDUCTIVITY IN 2 2/1/2-PHASE BI-SR-CA-CU-O EPITAXIAL-FILMS/

Authors
CALZONA V CIMBERLE MR FERDEGHINI C GRASSO G LIVANOV DV MARRE D PUTTI M SIRI AS BALESTRINO G MILANI E
Citation
V. Calzona et al., FLUCTUATION CONDUCTIVITY AND MAGNETOCONDUCTIVITY IN 2 2/1/2-PHASE BI-SR-CA-CU-O EPITAXIAL-FILMS/, Solid state communications, 87(5), 1993, pp. 397-400
Citations number
19
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
87
Issue
5
Year of publication
1993
Pages
397 - 400
Database
ISI
SICI code
0038-1098(1993)87:5<397:FCAMI2>2.0.ZU;2-Q
Abstract
Fluctuation conductivity of epitaxial thin films Bi2Sr2CaCu2O8-delta w ith and without an applied magnetic field was studied. Obtained result s demonstrate the very good agreement with two-dimensional Aslamazov-L arkin theory. In the case of rather weak magnetic field H << H(c2) it was found that all the effect of field reduces to renormalization of c ritical temperature.