Title of article
SRPES studies of the NO2 reaction with vanadium oxide thin films on TiO2(1 1 0)-1×1
Author/Authors
Chang، نويسنده , , Zhipeng and Li، نويسنده , , Zheshen and Udby، نويسنده , , Linda and He، نويسنده , , Jun and Nielsen، نويسنده , , Trine V. and Mّller، نويسنده , , Preben J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
10
From page
71
To page
80
Abstract
Synchrotron-radiation-induced photoelectron spectroscopy (SRPES) has been used to investigate the reaction of NO2 over vanadia thin films at different coverages on TiO2(1 1 0)-1×1. The stoichiometry and structure of the vanadia films are controlled to be VO2, rutile structured, using a previously published non-dioxygen-ambient method of synthesis in UHV. The reactivity of these VO2 films towards NO2 varies with their coverages. The results are interpreted with regard to the surface structure and stoichiometry.
Keywords
Photoelectron spectroscopy , vanadium , Vanadium oxide , Titanium oxide , Single crystal epitaxy , surface structure , morphology , and topography , Roughness
Journal title
Surface Science
Serial Year
2002
Journal title
Surface Science
Record number
1694002
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