Calculations of Scanning Tunneling Microscopic Images of Benzene on Pt(111) and Pd(111), and Thiophene on Pd(111)

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概要

• 論文の詳細を見る

• We use a computational method, based on extended Huckel molecular orbital theory, for calculating the scanning tunneling microscope (STM) images of benzene on Pt(111), benzene on Pd(111), and thiophene on Pd(111). For each case, we calculated images for both isolated and chemisorbed molecules. From binding energy calculations, the low energy geometries for the three binding sites were determined. The calculated images for benzene on Pt(111) agreed well with previously published experimental and theoretical results. We found many similarities between the calculated images of benzene on Pt(111) and on Pd(111). Calculated images of adsorbed thiophene showed marked similarities with the previously calculated images of furan and pyrrole.

• 社団法人応用物理学会の論文
• 1999-06-30

著者

• Futaba Don

  Department Of Physics University Of California

• Chaing Shirley

  Department Of Physics University Of California

• Chang Shirley

  Department of Physics, University of California

関連論文

• Calculations of Scanning Tunneling Microscopic Images of Benzene on Pt(111) and Pd(111), and Thiophene on Pd(111)

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