Magnetic ligands in the $Pt_2(dta)_4I$ compound

Simple item page
dc.creatorLepetit, Marie-Bernadette
dc.creatorRobert, Vincent
dc.date2003-12-15
dc.date.accessioned2026-07-07T02:55:25Z
dc.date.available2026-07-07T02:55:25Z
dc.descriptionWe report a reinterpretation of the electronic structure of the $(Pt)_2I(dta)_4$ compound, based on {\em ab initio} embedded fragment calculations. Our major results are the following. First, the usually assumed electronic intra-dimer charge ordering is unrealistic. Second, the $(dta)$ ligands take part actively in the magnetic properties of the system. The proposed electronic structure is favorably confronted to experimental data. In particular, the unexplained $3:1$ $Pt^{2+}/Pt^{3+}$ abundances ratio of the XPS spectra is rationalized.
dc.description7 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0312374
dc.identifierhttp://arxiv.org/abs/cond-mat/0312374
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22935
dc.subjectStrongly Correlated Electrons
dc.titleMagnetic ligands in the $Pt_2(dta)_4I$ compound
dc.typetext

Files

Collections

arXiv