Energy Band Structure of Chromium by the Slater-Koster Interpolation Scheme

dc.contributor.advisorMikusik, Peter(PhD)
dc.contributor.authorSeifu, Dereje
dc.date.accessioned2018-06-20T13:22:39Z
dc.date.accessioned2023-11-09T11:23:22Z
dc.date.available2018-06-20T13:22:39Z
dc.date.available2023-11-09T11:23:22Z
dc.date.issued1985-06
dc.description.abstractThe matrix elements of tho Hauiltonian between nine localized 110.VC functions in tiGht-bindinf; fOrlJaliGlil are derived. The syml:letry adapted wave-functions and the secular equations are formed by the t,roup theory method for hign sy~~etry points in the Brillouin Zone. h set of intero.ction integraln is chosen on physical grounds and fitted via tL 0 Slater -Koster interpolation schBlfie to the abinitio bund structure of chromium calculated by the Green's function method. Then the energy band structure of chromiUla is interpolated and extrapolated in the Brillouin Zone. '1'hese rosul ts L1ay be directly used fGr cOInputation of the cOulplex energy band structure at any point of the Brillouin ~ono and density of staten of cllromiul:l,en_US
dc.identifier.urihttp://10.90.10.223:4000/handle/123456789/2376
dc.language.isoenen_US
dc.publisherAddis Ababa Universityen_US
dc.subjectEnergy Band Structure of Chromiumen_US
dc.titleEnergy Band Structure of Chromium by the Slater-Koster Interpolation Schemeen_US
dc.typeThesisen_US

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