Title of article
Electron, photon and thermally induced chemistry in alkali–NO coadsorbates on oxide surfaces
Author/Authors
Bender، نويسنده , , M. and Seiferth، نويسنده , , O. and Carley، نويسنده , , A.F. and Chambers، نويسنده , , A. and Freund، نويسنده , , H.-J. and Roberts، نويسنده , , M.W.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
12
From page
221
To page
232
Abstract
The effect of alkali metals on the thermal, photon and electron induced chemistry of nitric oxide at metal oxide surfaces is investigated, using XPS, TPD and IRAS. Alkali nitrosyl salts are observed on both NiO(1 1 1) and Cr2O3(0 0 0 1) surfaces, with evidence in the latter case for the presence of a hyponitrite species. Nitrite species are only formed via photon or electron induced reactions.
Keywords
Infrared absorption spectroscopy , nitrogen oxides , alkali metals , Surface chemical reaction , nickel , Chromium , Chemisorption , X-ray photoelectron spectroscopy
Journal title
Surface Science
Serial Year
2002
Journal title
Surface Science
Record number
1694684
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