A high-pressure-induced dense CO overlayer on a Pt(111) surface: A chemical analysis using in situ near ambient pressure XPS

Ryo Toyoshima, Masaaki Yoshida, Yuji Monya, Kazuma Suzuki, Kenta Amemiya, Kazuhiko Mase, Bongjin Simon Mun, Hiroshi Kondoh

研究成果: Article査読

34 被引用数 (Scopus)

抄録

We investigated the high-density CO adsorption phase formed on a Pt(111) surface when exposed to CO gas of pressure ranging from UHV to 100 mTorr using near-ambient-pressure (NAP)-XPS. Combined results from the NAP-XPS measurements and DFT calculations reveal the adsorption structure of CO molecules in the dense CO overlayer, which is stable under realistic conditions.

本文言語English
ページ(範囲)23564-23567
ページ数4
ジャーナルPhysical Chemistry Chemical Physics
16
43
DOI
出版ステータスPublished - 2014 10 15

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

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