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A useful and necessary step to understand the complexity of catalysis is to first study the simple prototype systems which involve elements active in such reactions. Studies throwing light on gas–metal interaction are of vital importance. The X-ray absorption spectroscopy can provide vital information for catalysis as one probes the system on a very local scale. We present state of the art surface...
Temperature and angle dependent surface extended X-ray absorption fine structure (SEXAFS) measurements are reported for c(2 2)Cl/Ni(100). A complete dynamic analysis including SEXAFS Debys-Waller factor and mean cubic relative displacement is presented for nearest neighbour (n.n.) and for the first time next nearest neighbour (n.n.n.) Cl-Ni coordinations and compared with the data available on...
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