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Adsorption and Thermal Decomposition of SiH44 on Cu(111) by Multiple-Scattering Cluster Method |
HE Jiang-Ping;TANG Jing-Chang |
Department of Physics, State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027 |
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Cite this article: |
HE Jiang-Ping, TANG Jing-Chang 2000 Chin. Phys. Lett. 17 525-527 |
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Abstract Adsorption and thermal decomposition of SiH4 on Cu(111) at 110 K has been studied by the calculation of silicon K-edge near edge x-ray absorption fine structure spectra using multiple-scattering cluster method. It is found that the cleavage of Si-H bond yields SiH3 species adsorbed on the fcc 3-fold hollow sites on Cu (111) surface at 110K .
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Keywords:
68.35.Bs
61.10.Ht
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Published: 01 July 2000
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