Title of article
The anatomy of reaction diffusion fronts in the catalytic oxidation of carbon monoxide on platinum (110)
Author/Authors
Patchett، نويسنده , , A.J and Meiكen، نويسنده , , F and Engel، نويسنده , , W and Bradshaw، نويسنده , , A.M and Imbihl، نويسنده , , R، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
6
From page
341
To page
346
Abstract
Using low-energy electron microscopy (LEEM), observations of periodic and slowly moving reaction diffusion fronts (RDFs) during the catalytic oxidation of CO on Pt(110) have enabled equivalent structures to be observed over a range of incident electron energies. Changes in contrast as a function of beam energy are interpreted in terms of inhibitor/activator concentration gradients as well as structural phase changes in the substrate.
Keywords
Low-energy electron microscopy (LEEM) , Catalysis , Platinum , CARBON MONOXIDE , Surface chemical reaction , surface diffusion , Oxygen , Surface waves
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1688019
Link To Document