Author/Authors :
V.S and Shipilin، نويسنده , , Mikhail and Hejral، نويسنده , , Uta and Lundgren، نويسنده , , Edvin and Merte، نويسنده , , Lindsay R. and Zhang، نويسنده , , Chu and Stierle، نويسنده , , Andreas and Ruett، نويسنده , , Uta and Gutowski، نويسنده , , Olof and Skoglundh، نويسنده , , Magnus and Carlsson، نويسنده , , Per-Anders and Gustafson، نويسنده , , Johan، نويسنده ,
Abstract :
We have performed a quantitative structure determination of the 5 × 5 R 27 ° surface oxide, formed on Pd(100) under semi-realistic conditions for catalytic CO oxidation, using in situ high-energy surface X-ray diffraction. We describe the experiment and the extraction of quantitative data in detail. The structural results are in agreement with previous reports of a system consisting of a single layer of PdO(101) formed in pure O2 on top of Pd(100) and studied under ultra-high vacuum conditions.
Keywords :
PDO , CO oxidation , Heterogeneous catalysis , HESXRD , PD , SXRD
