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Formation of a Pd atomic chain in a hydrogen atmosphere

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Title: Formation of a Pd atomic chain in a hydrogen atmosphere
Authors: Kiguchi, Manabu Browse this author
Hashimoto, Kunio Browse this author
Ono, Yuriko Browse this author
Taketsugu, Tetsuya Browse this author →KAKEN DB
Murakoshi, Kei Browse this author
Issue Date: 15-May-2010
Publisher: American Physical Society
Journal Title: Physical Review B
Volume: 81
Issue: 19
Start Page: 195401
Publisher DOI: 10.1103/PhysRevB.81.195401
Abstract: The formation of a Pd atomic chain in a hydrogen atmosphere was investigated by measurements of conductance and vibrational spectroscopy of a single molecular junction and the theoretical calculation. While atomic chains were not formed for clean 3d and 4d metals, in the case of Pd (a 4d metal) atomic chains could be formed in the presence of hydrogen. Stable atomic chains with two different atomic configurations were formed when the Pd atomic contact was stretched in a H2 atmosphere: highly conductive short hydrogen-adsorbed atomic chain and low conductive long hydrogen incorporated atomic chain.
Rights: ©2010 The American Physical Society
Type: article
URI: http://hdl.handle.net/2115/47801
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 武次 徹也

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