24/05/2018, 18:32
Charge Ordering under a magnetic field in the extended Hubbard model
After the discovery of a low temperature spin-gapped phase in α’-NaV 2 O 5 , this compound has attracted a great deal of interest as a second example of an inorganic spin-Peierls material, even with a ...
After the discovery of a low temperature spin-gapped phase in α’-NaV2O5, this compound has attracted a great deal of interest as a second example of an inorganic spin-Peierls material, even with a significantly higher transition temperature than observed for CuGeO3. The properties of NaV2O5, however, have proven to be quite controversial. A number of recent experiments do not conform to the current understanding of an ordinary spin-Peierls system.
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