EXAFS study of the ultradispersive metal particle surface structure using inert gases as label atoms

An experimental apparatus was developed to perform inert gas adsorption in situ. The investigation of Kr adsorption on supported Pd catalysts was carried out by means of EXAFS spectroscopy on K-edges of absorption of Kr and Pd. This study may give important information concerning the surface structu...

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Published inNuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Vol. 359; no. 1; pp. 234 - 235
Main Authors Novgorodov, B.N, Kriventsov, V.V, Kochubey, D.I
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.05.1995
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Summary:An experimental apparatus was developed to perform inert gas adsorption in situ. The investigation of Kr adsorption on supported Pd catalysts was carried out by means of EXAFS spectroscopy on K-edges of absorption of Kr and Pd. This study may give important information concerning the surface structure of metal particles and its interaction with adsorbates. This information, in turn, could allow us to understand the mechanism of catalytic reactions and the methods of improving the catalytic activity.
ISSN:0168-9002
1872-9576
DOI:10.1016/0168-9002(94)01692-5