Critical current density and resistivity of MgB2 films

J. M. Rowell, S. Y. Xu, X. H. Zeng, A. V. Pogrebnyakov, Qi Li, X. X. Xi, Joan Marie Redwing, W. Tian, Xiaoqing Pan

Research output: Contribution to journalArticle

66 Citations (Scopus)

Abstract

A description of critical current density and resistivity of MgB2 films was presented. The two phenomenon can be explained by the suggestion that only a fraction of the cross-sectional area of the samples carries the effective current. Measurements of ρ(T) and Jc for a number of films made by hybrid physical-chemical vapor deposition were also presented.

Original languageEnglish (US)
Pages (from-to)102-104
Number of pages3
JournalApplied Physics Letters
Volume83
Issue number1
DOIs
StatePublished - Jul 7 2003

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critical current
current density
electrical resistivity
suggestion
vapor deposition

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

Rowell, J. M., Xu, S. Y., Zeng, X. H., Pogrebnyakov, A. V., Li, Q., Xi, X. X., ... Pan, X. (2003). Critical current density and resistivity of MgB2 films. Applied Physics Letters, 83(1), 102-104. https://doi.org/10.1063/1.1590734
Rowell, J. M. ; Xu, S. Y. ; Zeng, X. H. ; Pogrebnyakov, A. V. ; Li, Qi ; Xi, X. X. ; Redwing, Joan Marie ; Tian, W. ; Pan, Xiaoqing. / Critical current density and resistivity of MgB2 films. In: Applied Physics Letters. 2003 ; Vol. 83, No. 1. pp. 102-104.
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Rowell, JM, Xu, SY, Zeng, XH, Pogrebnyakov, AV, Li, Q, Xi, XX, Redwing, JM, Tian, W & Pan, X 2003, 'Critical current density and resistivity of MgB2 films', Applied Physics Letters, vol. 83, no. 1, pp. 102-104. https://doi.org/10.1063/1.1590734

Critical current density and resistivity of MgB2 films. / Rowell, J. M.; Xu, S. Y.; Zeng, X. H.; Pogrebnyakov, A. V.; Li, Qi; Xi, X. X.; Redwing, Joan Marie; Tian, W.; Pan, Xiaoqing.

In: Applied Physics Letters, Vol. 83, No. 1, 07.07.2003, p. 102-104.

Research output: Contribution to journalArticle

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Rowell JM, Xu SY, Zeng XH, Pogrebnyakov AV, Li Q, Xi XX et al. Critical current density and resistivity of MgB2 films. Applied Physics Letters. 2003 Jul 7;83(1):102-104. https://doi.org/10.1063/1.1590734