Neutron measurements on an epitaxial thin film of YBaCuO

M. L. Crow, S. J. Pickart, A. C. Nunes, T. R. McGuire, A. Gupta

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We report evidence for an ordered flux line lattice in a 2-μm epitaxial film of YBaCuO from both neutron depolarization and diffraction measurements. Depolarization occurred when field cooling was done normal to the film plane but not within it; this is consistent with frozen-in vortices. Evidence for ordering of the flux lines comes from intensity maxima observed in difference patterns between field cooled and zero field cooled conditions.

Original languageEnglish
Pages (from-to)5742-5744
Number of pages3
JournalJournal of Applied Physics
Volume70
Issue number10
DOIs
StatePublished - 1991
Externally publishedYes

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