Application of the intersecting spheres model to periodic structures: Computation of the energy bands of diamond |
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| Authors: | S Antoci L Mihich |
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| Institution: | 1. Università di Pavia, Istituto di Fisica, Pavia, Italy;2. Gruppo Nazionale di Structtura della Materia del Consiglio Nazionale delle Ricerche, Italy |
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| Abstract: | The intersecting spheres model is an asymptotically exact method for the solution of the Xα equations which has already been applied to molecules with satisfactory results. This success led us to extend the model to the case of periodic structures. The results of a calculation of the self-consistent energy bands of diamond are reported here in order to show the capability of the model to deal with crystalline structures. |
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