Title of article
Orientation and interaction changes as a function of layer thickness: a NEXAFS study of 2-mercaptobenzoxazole on Pt(111)
Author/Authors
Contini، نويسنده , , G. and Carravetta، نويسنده , , V. and Parent، نويسنده , , Ph. and Laffon، نويسنده , , C. M. Polzonetti، نويسنده , , G.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
12
From page
109
To page
120
Abstract
Near edge X-ray absorption fine structure (NEXAFS) spectra of 2-mercaptobenzoxazole adsorbed on the Pt(111) surface have been investigated for different layer thicknesses at 95 K. By comparison of the NEXAFS C K-edge spectra for multilayer, three layer and monolayer and with the support of ab-initio static-exchange calculations, the change of molecular orientation vs. layer thickness is discussed, and a possible adsorption mechanism for MBO on Pt(111) is proposed.
Keywords
Low index single crystal surfaces , Chemisorption , Ab initio quantum chemical methods and calculations , Platinum , Near edge extended X-ray absorption fine structure (NEXAFS)
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1678910
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