The effect of hydrogen content on ballistic transport behaviors in the Ni-Nb-Zr-H glassy alloys

Mikio Fukuhara, Yoshimasa Umemori

研究成果: Article査読

3 被引用数 (Scopus)

抄録

The electronic transport behaviors of (Ni0.39Nb0.25Zr0.35)100-xHx (0 ≤ x < 23.5) glassy alloys with subnanostructural icosahedral Zr5Nb5Ni3 clusters have been studied as a function of hydrogen content. These alloys show semiconducting, electric current-induced voltage (Coulomb) oscillation and ballistic transport behaviors. Coulomb oscillation and ballistic transport occur at hydrogen contents between 6.7 and 13.5 at% and between 13.5 and 21.2 at%, respectively. These results suggest that the localization effect of hydrogen in the clusters plays an important role in various electron transport phenomena.

本文言語English
ページ(範囲)180-186
ページ数7
ジャーナルInternational journal of molecular sciences
13
1
DOI
出版ステータスPublished - 2012 1

ASJC Scopus subject areas

  • 触媒
  • 分子生物学
  • 分光学
  • コンピュータ サイエンスの応用
  • 物理化学および理論化学
  • 有機化学
  • 無機化学

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