ON EMPIRICAL RULES FOR BULK AND FLUCTUATING SUPERCONDUCTIVITY IN AMORPHOUS METALS.

N. Toyota, H. Adrian, A. Inoue, K. Matsuzaki, T. Fukase, K. Fukamichi, T. Masumoto, Y. Muto, R. Mueller, L. Soeldner

Research output: Contribution to conferencePaper

Abstract

Systematic studies on the temperature- and magnetic field-dependent electrical resistivity of superconducting amorphous metals such as Zr-X (X equals Rh, Ru, Cu, Ir, Ni, Fe) and Mo-Ru-B have revealed simple empirical rules exerted between their bulk and fluctuating superconductivity. All the materials with high resistivity rho (around 150-300 mu OMEGA cm) show the monotonic increase of rho (T) on cooling and then exhibit a broad peak at the temperature T//p. A quite simple correlation between T//p and the superconducting transition temperature, T//c is found, i. e. , T//p equals (2. 75 plus or minus 0. 25)T//c.

Original languageEnglish
Pages271-275
Number of pages5
Publication statusPublished - 1985 Jan 1

ASJC Scopus subject areas

  • Engineering(all)

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    Toyota, N., Adrian, H., Inoue, A., Matsuzaki, K., Fukase, T., Fukamichi, K., Masumoto, T., Muto, Y., Mueller, R., & Soeldner, L. (1985). ON EMPIRICAL RULES FOR BULK AND FLUCTUATING SUPERCONDUCTIVITY IN AMORPHOUS METALS.. 271-275.