Hreels characterization of the room temperature phase of propene adsorbed on ruthenium (001) |
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Authors: | Dezheng Wang Yongxue Li Haiyang Liu Runsheng Zhai Xiexian Guo |
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Affiliation: | (1) Laboratory for Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian, China |
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Abstract: | Room temperature adsorption of propene on ruthenium (001) was studied by HREELS and UPS. Adsorption was mainly dissociative, with cleavage of both C-H and C-C bonds, and resulted in a mixture of surface species: naked carbon atoms, CH fragments, metal carbynes, ethylidyne, di- adsorbed alkene, and -adsorbed alkene in order of their relative abundance. |
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