Photoelectron spectroscopy of gold-silver binary cluster anions (AunAgm-; 2 ≤ n + m ≤ 4)

Yuichi Negishi; Yoshiaki Nakamura; Atsushi Nakajima; Koji Kaya

doi:10.1063/1.1388036

Photoelectron spectroscopy of gold-silver binary cluster anions (Au_nAg_m^-; 2 ≤ n + m ≤ 4)

Yuichi Negishi, Yoshiaki Nakamura, Atsushi Nakajima, Koji Kaya

化学科

研究成果: Article › 査読

89 被引用数 (Scopus)

抄録

The photoelectron spectra of the small Au-Ag mixed clusters produced by the laser vaporization of their alloy rod were observed. It was found that in their anions, the replacement of an Ag atom by an Au atom accompanies a preferable substitution to accept the excess charging electron. In triatomic Au-Ag clusters, Au atoms existed as a terminal atom. Evidence was obtained that in tetratomic Au-Ag clusters, isomers can coexist due to the contribution from an ionic bonding character.

本文言語	English
ページ（範囲）	3657-3663
ページ数	7
ジャーナル	Journal of Chemical Physics
巻	115
号	8
DOI	https://doi.org/10.1063/1.1388036
出版ステータス	Published - 2001 8月 22

ASJC Scopus subject areas

物理学および天文学（全般）
物理化学および理論化学

文献へのアクセス

10.1063/1.1388036

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引用スタイル

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