Title of article
Molecular adsorption of (CH3)2S on Ni(1 0 0) studied by S K-edge NEXAFS and XPS
Author/Authors
Yagi، نويسنده , , S and Matano، نويسنده , , A and Kutluk، نويسنده , , G and Shirota، نويسنده , , N and Hashimoto، نويسنده , , E and Taniguchi، نويسنده , , M، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
73
To page
76
Abstract
We have studied the (CH3)2S/Ni(1 0 0) system using polarization dependent S K-edge near edge X-ray absorption fine structure (NEXAFS) and S 1s X-ray photoelectron spectroscopy techniques. Polarization dependence was noticeable in the S K-edge NEXAFS spectra for submonolayer phase. The NEXAFS results imply that the (CH3)2S molecule is lying flat on the Ni(1 0 0) surface. It was found from the S 1s XPS measurements that the (CH3)2S molecule was in a state close to (CH3)2S−.
Keywords
sulphides , nickel , Near edge extended X-ray absorption fine structure (NEXAFS) , X-ray photoelectron spectroscopy , Chemisorption
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1689895
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