Electrical transport properties of [001] tilt bicrystal grain boundaries in YBa2Cu3O7

D. G. Steel, Jeffrey Hettinger, F. Yuan, D. J. Miller, K. E. Gray, J. H. Kang, J. Talvacchio

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The zero-field electrical transport properties of 24°[001] tilt bicrystal grain boundaries in YBa2Cu3O7 were found to be in excellent agreement with the Ambegaokar-Halperin model over an extended range of currents and voltages. This model gives a firm basis for characterizing and comparing boundaries, and provides two independent measures of the critical current, which were proportional to (1-T/Tc) 2 close to the transition temperature Tc.

Original languageEnglish (US)
Number of pages1
JournalApplied Physics Letters
StatePublished - Dec 1 1995
Externally publishedYes

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bicrystals
grain boundaries
transport properties
critical current
transition temperature
electric potential

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

Steel, D. G., Hettinger, J., Yuan, F., Miller, D. J., Gray, K. E., Kang, J. H., & Talvacchio, J. (1995). Electrical transport properties of [001] tilt bicrystal grain boundaries in YBa2Cu3O7. Applied Physics Letters.
Steel, D. G. ; Hettinger, Jeffrey ; Yuan, F. ; Miller, D. J. ; Gray, K. E. ; Kang, J. H. ; Talvacchio, J. / Electrical transport properties of [001] tilt bicrystal grain boundaries in YBa2Cu3O7. In: Applied Physics Letters. 1995.
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Electrical transport properties of [001] tilt bicrystal grain boundaries in YBa2Cu3O7. / Steel, D. G.; Hettinger, Jeffrey; Yuan, F.; Miller, D. J.; Gray, K. E.; Kang, J. H.; Talvacchio, J.

In: Applied Physics Letters, 01.12.1995.

Research output: Contribution to journalArticle

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AU - Steel, D. G.

AU - Hettinger, Jeffrey

AU - Yuan, F.

AU - Miller, D. J.

AU - Gray, K. E.

AU - Kang, J. H.

AU - Talvacchio, J.

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