Electrochemical epitaxial growth of a Pt(111) phase on an Au(111) electrode

Kohei Uosaki, Shen Ye, Hideo Naohara, Yasuhiro Oda, Toshio Haba, Toshihiro Kondo

研究成果: Article

112 引用 (Scopus)

抜粋

The electrochemical deposition of platinum on an Au(111) single-crystal electrode in acidic solutions containing H2PtCl6 was studied using an electrochemical scanning tunneling microscope (STM) and electrochemical quartz crystal microbalance (EQCM). The STM investigation showed an ordered adlayer of PtCl62- on the electrode surface during the electrochemical deposition of platinum and a Pt(111)-(1×1) structure on the electrode surface after the electrode was rinsed with a Pt complex-free solution. Formations of the Pt(111) bulk phase and surface structure of Pt(111)-(1×1) were confirmed by X-ray diffraction (XRD) and the underpotential deposition of copper and hydrogen, respectively.

元の言語English
ページ(範囲)7566-7572
ページ数7
ジャーナルJournal of Physical Chemistry B
101
発行部数38
出版物ステータスPublished - 1997 9 18
外部発表Yes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

フィンガープリント Electrochemical epitaxial growth of a Pt(111) phase on an Au(111) electrode' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Uosaki, K., Ye, S., Naohara, H., Oda, Y., Haba, T., & Kondo, T. (1997). Electrochemical epitaxial growth of a Pt(111) phase on an Au(111) electrode. Journal of Physical Chemistry B, 101(38), 7566-7572.