Vortex depinning in YBa2Cu3O7: Resistive transition identification of the crossover from flux-creep to flux-flow behavior

A. F. Hebard*, T. T.M. Palstra

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
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Abstract

Analysis of resistive transitions of YBa2Cu3O7 crystals reveals a scaling behavior which identifies the vortex-depinning critical field Hcp, hence the crossover in behavior from flux creep to flux flow. The inferred Hcp for YBa2Cu3O7 crystals closely approximates the magnitude and temperature dependence of Hcp derived from penetration length measurements of thin films.

Original languageEnglish
Pages (from-to)1181-1182
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume162-164
Issue numberPART 2
DOIs
Publication statusPublished - 1 Jan 1989
Externally publishedYes

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