Measurements of the electrical resistance and the hydrogen depth distribution for Ni60Nb20Zr20 amorphous alloy before and after hydrogen charging

Sumiaki Nakano; Naofumi Ohtsu; Shinji Nagata; Shin Ichi Yamaura; Sakae Uchinashi; Hisamichi Kimura; Tatsuo Shikama; Akihisa Inoue

doi:10.1016/j.ssc.2004.12.019

Measurements of the electrical resistance and the hydrogen depth distribution for Ni₆₀Nb₂₀Zr₂₀ amorphous alloy before and after hydrogen charging

Sumiaki Nakano, Naofumi Ohtsu, Shinji Nagata, Shin Ichi Yamaura, Sakae Uchinashi, Hisamichi Kimura, Tatsuo Shikama, Akihisa Inoue

研究成果: Article › 査読

2 被引用数 (Scopus)

抄録

A Ni₆₀Nb₂₀Zr₂₀ amorphous alloy was prepared by the single-roller melt-spinning technique. The change in the electrical resistance of the alloy after electrochemical hydrogen charging in 6 N KOH solution was investigated. The change in the hydrogen depth distribution in the alloy was also investigated by elastic recoil detection. As a result, we found that the electrical resistance of the alloy increases with increasing the hydrogen content in the alloy and that a large number of hydrogen atoms are remained in the surface area of the hydrogen-charged alloy.

本文言語	English
ページ（範囲）	511-513
ページ数	3
ジャーナル	Solid State Communications
巻	133
号	8
DOI	https://doi.org/10.1016/j.ssc.2004.12.019
出版ステータス	Published - 2005 2月
外部発表	はい

ASJC Scopus subject areas

化学 (全般)
凝縮系物理学
材料化学

文献へのアクセス

10.1016/j.ssc.2004.12.019

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引用スタイル

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title = "Measurements of the electrical resistance and the hydrogen depth distribution for Ni60Nb20Zr20 amorphous alloy before and after hydrogen charging",

abstract = "A Ni60Nb20Zr20 amorphous alloy was prepared by the single-roller melt-spinning technique. The change in the electrical resistance of the alloy after electrochemical hydrogen charging in 6 N KOH solution was investigated. The change in the hydrogen depth distribution in the alloy was also investigated by elastic recoil detection. As a result, we found that the electrical resistance of the alloy increases with increasing the hydrogen content in the alloy and that a large number of hydrogen atoms are remained in the surface area of the hydrogen-charged alloy.",

keywords = "A. Amorphous alloy, A. Metal hydride, D. Electrical resistance, D. Hydrogen depth distribution, E. Elastic recoil detection",

author = "Sumiaki Nakano and Naofumi Ohtsu and Shinji Nagata and Yamaura, {Shin Ichi} and Sakae Uchinashi and Hisamichi Kimura and Tatsuo Shikama and Akihisa Inoue",

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T1 - Measurements of the electrical resistance and the hydrogen depth distribution for Ni60Nb20Zr20 amorphous alloy before and after hydrogen charging

AU - Nakano, Sumiaki

AU - Ohtsu, Naofumi

AU - Nagata, Shinji

AU - Yamaura, Shin Ichi

AU - Uchinashi, Sakae

AU - Kimura, Hisamichi

AU - Shikama, Tatsuo

AU - Inoue, Akihisa

PY - 2005/2

Y1 - 2005/2

N2 - A Ni60Nb20Zr20 amorphous alloy was prepared by the single-roller melt-spinning technique. The change in the electrical resistance of the alloy after electrochemical hydrogen charging in 6 N KOH solution was investigated. The change in the hydrogen depth distribution in the alloy was also investigated by elastic recoil detection. As a result, we found that the electrical resistance of the alloy increases with increasing the hydrogen content in the alloy and that a large number of hydrogen atoms are remained in the surface area of the hydrogen-charged alloy.

AB - A Ni60Nb20Zr20 amorphous alloy was prepared by the single-roller melt-spinning technique. The change in the electrical resistance of the alloy after electrochemical hydrogen charging in 6 N KOH solution was investigated. The change in the hydrogen depth distribution in the alloy was also investigated by elastic recoil detection. As a result, we found that the electrical resistance of the alloy increases with increasing the hydrogen content in the alloy and that a large number of hydrogen atoms are remained in the surface area of the hydrogen-charged alloy.

KW - A. Amorphous alloy

KW - A. Metal hydride

KW - D. Electrical resistance

KW - D. Hydrogen depth distribution

KW - E. Elastic recoil detection

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