Organic probe molecule adsorption on extended Au(111) surface: a theoretical DFT study

N. U. Zhanpeisov, Hiroshi Fukumura

研究成果: Article査読

抄録

The cluster approach has been applied to mimic the interactions of probe trans-1,2-bis-(4-pyridyl) ethylene on a gold surface with the aim of discriminating the clean Au(111) surface from that containing pre-adsorbed Au ad-atoms. Our DFT calculations at the combined B3LYP/(6-31G*+Lanl2dz) level indicate that, by changing the adsorption condition, one may clearly predict the status of the gold surface which may or may not contain some artificial pre-adsorbed and highly dispersed gold ad-atoms. This conclusion is based on estimations of characteristic IR and Raman peaks assigned precisely to the distinct active sites on the Au(111) surface.

本文言語English
ページ(範囲)5283-5292
ページ数10
ジャーナルResearch on Chemical Intermediates
43
9
DOI
出版ステータスPublished - 2017 9 1

ASJC Scopus subject areas

  • 化学 (全般)

フィンガープリント

「Organic probe molecule adsorption on extended Au(111) surface: a theoretical DFT study」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル