Critical current limiting structural defects in melt-textured YBa2Cu3O7-δ

R. Hedderich, Th Schuster, H. Kuhn, J. Geerk, G. Linker, Masato Murakami

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Structural analyses and investigations of flux penetration of typically melt-textured YBa2Cu3O7-δ samples were performed. This allows regions of suppressed critical current density to be directly related to microstructural defects. At small-angle grain boundaries the critical current density was found to be reduced by a factor of up to 20.

Original languageEnglish
Pages (from-to)3215
Number of pages1
JournalApplied Physics Letters
Publication statusPublished - 1995
Externally publishedYes

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critical current
current density
defects
penetration
grain boundaries

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Hedderich, R., Schuster, T., Kuhn, H., Geerk, J., Linker, G., & Murakami, M. (1995). Critical current limiting structural defects in melt-textured YBa2Cu3O7-δ. Applied Physics Letters, 3215.

Critical current limiting structural defects in melt-textured YBa2Cu3O7-δ. / Hedderich, R.; Schuster, Th; Kuhn, H.; Geerk, J.; Linker, G.; Murakami, Masato.

In: Applied Physics Letters, 1995, p. 3215.

Research output: Contribution to journalArticle

Hedderich, R, Schuster, T, Kuhn, H, Geerk, J, Linker, G & Murakami, M 1995, 'Critical current limiting structural defects in melt-textured YBa2Cu3O7-δ', Applied Physics Letters, pp. 3215.
Hedderich, R. ; Schuster, Th ; Kuhn, H. ; Geerk, J. ; Linker, G. ; Murakami, Masato. / Critical current limiting structural defects in melt-textured YBa2Cu3O7-δ. In: Applied Physics Letters. 1995 ; pp. 3215.
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