Adsorption of H2O on double layer stepped Si(111) surface

Date

1997-03-10

Author

Katırcıoğlu, Şenay

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We have investigated possible water adsorption forms on stepped Si(111) surface. Calculations have been performed by using the empirical tight-binding method. Two types of adsorption model of water on single layer stepped Si(111) surface have been considered; one of them is the dissociative type (H, OH) and the other is the molecular type (H2O). The total electronic energy and TDOS calculations lead to a dissociative type of adsorption of water on stepped Si(111) surface excluding the molecular type. (C) 1997 Elsevier Science B.V.

Subject Keywords

Adsorption kinetics, Models of surface chemical reactions, Models of surface kinetics, Physical adsorption, Semi-empirical models and model calculations, Semiconducting surfaces, Silicon, Water

URI

https://hdl.handle.net/11511/34797

Journal

SURFACE SCIENCE

DOI

https://doi.org/10.1016/s0039-6028(96)01197-1

Collections

Department of Physics, Article

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Citation Formats

Ş. Katırcıoğlu, “Adsorption of H2O on double layer stepped Si(111) surface,” SURFACE SCIENCE, pp. 208–214, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34797.