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TM Rice

Publications and source records attributed to TM Rice.

At least 19 recordsLinked to original sources
PubMed2000

Orbitally degenerate spin-1 model for insulating V2O3

Motivated by recent neutron, x-ray absorption, and resonant scattering experiments, we revisit the electronic structure of V2O3. We propose a model in which S = 1 V3+ ions are coupled in the vertical V-V pairs forming twofold orbitally degenerate configurations with S = 2. Ferro-orbital ordering of the V-V pairs gives a description which is consistent with all experiments in the antiferromagnetic insulating phase.

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