Localised Wannier orbital basis for the Mott insulators GaV 4S8 and GaTa4Se8
We study the electronic properties of GaV4S8 (GVS) and GaTa4Se8 (GTS), two distant members within the large family of chalcogenides AM4X8, with A={Ga, Ge}, M={V, Nb, Ta, Mo} and X={S, Se}. While all these compounds are Mott insulators, their ground states show many types of magnetic order, with GVS...
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| Autores principales: | Camjayi, Alberto, Weht, Ruben Oscar, Rozenberg, Marcelo Javier |
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| Publicado: |
2012
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02955075_v100_n5_p_Camjayi http://hdl.handle.net/20.500.12110/paper_02955075_v100_n5_p_Camjayi |
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