Molecular dynamics simulations of CFx (x = 2, 3) molecules at Si3N4 and SiO2 surfaces |
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Authors: | Christof Kö hler,Thomas Frauenheim |
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Affiliation: | Universität Paderborn, Fakultät für Naturwissenschaften, Department Physik, 33095 Paderborn, Germany |
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Abstract: | Molecular dynamics simulations of the interaction between CFx (x = 2, 3) molecules and crystalline as well as amorphous Si3N4 and SiO2 surfaces using a density-functional based method are reported. The binding energies of various configurations at the crystalline surfaces were calculated. The effect of hydrogen substitution was studied. |
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Keywords: | Molecular dynamics Surface chemical reactions Halogens |
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