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Excitation spectra and ground-state properties from density functional theory for the inverted band-structure systems $\beta$-HgS, HgSe, and HgTe
We have performed a systematic density-functional study of the mercury chalcogenide compounds $\beta$-HgS, HgSe, and HgTe using an all-electron full-potential linear muffin-tin orbital (FP-LMTO) method. We find that, in the zinc-blende structure, both HgSe and HgTe are semimetals whereas $\beta$-HgS...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/646468 |