Scaling behavior of the magnetic-field-tuned superconductor-insulator transition in two-dimensional Josephson-junction arrays

C. D. Chen, P. Delsing, D. B. Haviland, Yuichi Harada, T. Claeson

研究成果: ジャーナルへの寄稿記事

37 引用 (Scopus)

抄録

We have studied the superconductor-insulator (SI) phase transition for two-dimensional (2D) arrays of small Josephson junctions in a weak magnetic field. The data were analyzed within the context of the theory of the magnetic-field-tuned SI transition in 2D superconductors. We show resistance scaling curves over several orders of magnitude for the 2D arrays. The critical exponent zB is determined to be 1.05, in good agreement with the theory. Moreover, the transverse (Hall) resistance at the critical field is found to be very small in comparison to the longitudinal resistance.

元の言語英語
ページ(範囲)15645-15648
ページ数4
ジャーナルPhysical Review B
51
発行部数21
DOI
出版物ステータス出版済み - 1 1 1995
外部発表Yes

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Josephson junctions
insulators
scaling
magnetic fields
Hall resistance
exponents
curves

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

これを引用

Scaling behavior of the magnetic-field-tuned superconductor-insulator transition in two-dimensional Josephson-junction arrays. / Chen, C. D.; Delsing, P.; Haviland, D. B.; Harada, Yuichi; Claeson, T.

:: Physical Review B, 巻 51, 番号 21, 01.01.1995, p. 15645-15648.

研究成果: ジャーナルへの寄稿記事

Chen, C. D. ; Delsing, P. ; Haviland, D. B. ; Harada, Yuichi ; Claeson, T. / Scaling behavior of the magnetic-field-tuned superconductor-insulator transition in two-dimensional Josephson-junction arrays. :: Physical Review B. 1995 ; 巻 51, 番号 21. pp. 15645-15648.
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