Density of states at the Si(111)-(2×1) surface: A study of the clean and H-covered surface |
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| Authors: | A. Selloni C.M. Bertoni |
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| Affiliation: | International Centre of Theoretical Physics. Strada Costiera 11 - 34014 Trieste, RomeUK;Istituto di Fisica, Universita'' di Roma - 00185 Rome UK;Istituto di Fisica e G.N.S.M. del C.N.R. Universita'' di Modena, via Campi 213/A - 41100 Modena, Rome UK |
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| Abstract: | The electronic structure of the Si (111)-(2×1) surface is analyzed by comparing different reconstruction models. The changes of state density induced by chemisorption of hydrogen are investigated for the different surface geometries. |
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