The resistive transition and the V-I characteristics in the presence of a magnetic field in epitaxial films of YBa2Cu3O7, Bi2Sr2CaCu2O8, YBa2Cu2.985Ag0.015O7, and GdBa2Cu3O7/ YBa2Cu3O7 multilayers have been investigated. The common qualitative features of all the systems are the current dependent thermally activated resistivity and the power law V-I characteristics at elevated current densities. An extended flux creep model, which incorporates the shape of the vortex potential well, is shown to account for these results.
Description
ScienceDirect - Physica A: Statistical Mechanics and its Applications : Flux creep and vortex potential well structure in high-temperature superconductors
%0 Journal Article
%1 Zeldov1990260
%A Zeldov, Elia
%D 1990
%J Physica A: Statistical Mechanics and its Applications
%K creep flux potential structure vortex
%N 1
%P 260 - 267
%R DOI: 10.1016/0378-4371(90)90376-4
%T Flux creep and vortex potential well structure in high-temperature superconductors
%U http://www.sciencedirect.com/science/article/B6TVG-46TY4W3-5P/2/1f67b22eca0eb0edd9cf6e172532165b
%V 168
%X The resistive transition and the V-I characteristics in the presence of a magnetic field in epitaxial films of YBa2Cu3O7, Bi2Sr2CaCu2O8, YBa2Cu2.985Ag0.015O7, and GdBa2Cu3O7/ YBa2Cu3O7 multilayers have been investigated. The common qualitative features of all the systems are the current dependent thermally activated resistivity and the power law V-I characteristics at elevated current densities. An extended flux creep model, which incorporates the shape of the vortex potential well, is shown to account for these results.
@article{Zeldov1990260,
abstract = {The resistive transition and the V-I characteristics in the presence of a magnetic field in epitaxial films of YBa2Cu3O7, Bi2Sr2CaCu2O8, YBa2Cu2.985Ag0.015O7, and GdBa2Cu3O7/ YBa2Cu3O7 multilayers have been investigated. The common qualitative features of all the systems are the current dependent thermally activated resistivity and the power law V-I characteristics at elevated current densities. An extended flux creep model, which incorporates the shape of the vortex potential well, is shown to account for these results.},
added-at = {2009-05-04T14:28:56.000+0200},
author = {Zeldov, Elia},
biburl = {https://www.bibsonomy.org/bibtex/2e52e0404c02b9e487ba1086b69711298/kirdik},
description = {ScienceDirect - Physica A: Statistical Mechanics and its Applications : Flux creep and vortex potential well structure in high-temperature superconductors},
doi = {DOI: 10.1016/0378-4371(90)90376-4},
interhash = {8f68986bbf33cd7648e9de529f9b0e4b},
intrahash = {e52e0404c02b9e487ba1086b69711298},
issn = {0378-4371},
journal = {Physica A: Statistical Mechanics and its Applications},
keywords = {creep flux potential structure vortex},
number = 1,
pages = {260 - 267},
timestamp = {2009-05-04T14:28:56.000+0200},
title = {Flux creep and vortex potential well structure in high-temperature superconductors},
url = {http://www.sciencedirect.com/science/article/B6TVG-46TY4W3-5P/2/1f67b22eca0eb0edd9cf6e172532165b},
volume = 168,
year = 1990
}