Hydrogen-assisted stabilization of Ni nanowires in solution

Kiguchi, Manabu; Konishi, Tatsuya; Murakoshi, Kei

APPLIED PHYSICS LETTERS, 2005, 87, 043104

Permalink : https://hdl.handle.net/2115/5913

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アクセス権	open access
URI	https://hdl.handle.net/2115/5913
タイトル	Hydrogen-assisted stabilization of Ni nanowires in solution
著者	Kiguchi, Manabu ; Konishi, Tatsuya ; Murakoshi, Kei
著者名 Kiguchi, Manabu
著者名 Konishi, Tatsuya
e-Rad_Researcher 40241301 著者名 Murakoshi, Kei 村越, 敬
言語	英語
発行日	2005-07
出版者	American Institute of Physics
収録物名	APPLIED PHYSICS LETTERS
巻(号)	87
ページ	043104
抄録	We have studied conductance characteristics of mechanically fabricated Ni nanoconstrictions under controlling electrochemical potential and pH of the electrolyte. The conductance histogram showed a clear feature peaked at 1–1.5 G0 (G0=2e2 /h) when the potential of the constriction was kept at more negative potential than −900 mV versus Ag/AgCl at pH=3.7. A comparable feature also appeared at a more positive potential when a lower pH solution was used. We have revealed that Ni monoatomic contact or monoatomic wire can be stabilized in solution at room temperature under the hydrogen evolution.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Copyright © 2005 American Institute of Physics
PISSN	0003-6951
関連情報	URI http://www.aip.org/
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1063/1.2001142