Electric resistivity and thermoelectricity of NiNbZr and NiNbZrH glassy alloys

Mikio Fukuhara, Akihisa Inoue

研究成果: Article

2 被引用数 (Scopus)

抄録

Electric resistivity ρ and thermoelectric power S of Ni 36Nb24Zr40 and (Ni0.36Nb 0.24Zr0.4)90H10 glassy alloys were investigated in temperature region between 1.5 and 300 K. After resistivity curves of both alloys increase gradually with decreasing temperature down to around 6 K, they dropped suddenly and then reached zero resistivity at 2.1 K, leading to superconductivity. Linear curve with negative TCR of ρ vs T 2 and slight increase of S/T in temperature region down to around 6 K clearly reveal Fermi-liquid phenomenon in electronic state for both alloys independent of hydrogen content.

本文言語English
ページ(範囲)3630-3632
ページ数3
ジャーナルPhysica B: Condensed Matter
405
17
DOI
出版ステータスPublished - 2010 9 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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