Studies on the Valence Band of Ethylene (C2 H4) on Fu ( ) Surface
- Received Date: 2000-05-21
- Ethylene, Dehydrogenated, Valence band, Ru(1010) /
Abstract: The ethylene(C2H4)absorbs in molecular state on Ru (1010) surface stably below 200K. The dehydrogenated of ethylene occurs at 200K. The main product of the dehydrogenation of the absorbed ethylene is the acetylene (C2H2). After the dehydrogenation of the absorbed ethylene, the binding energies ofσCCandσCHbond have an increase of 0.5 and 1.1eV respectively. The C-C bonds of both ethylene and acetylene tilt in <0001> azimuth.
|Citation:||Zhang Jianhua, Wu Yue, Zhuang Youyi, Zhang Hanjie, Wang Jian, Li Haiyang, He Pimo, Bao Shining, Liu Fengqin, Y.Kuirexi, Qian Haijie. Studies on the Valence Band of Ethylene (C2 H4) on Fu ( ) Surface[J]. Chinese Journal of Chemical Physics , 2001, 14(1): 107-112. doi: 10.1088/1674-0068/14/1/107-112|