Theoretical evidence for the Peierls transition in NbO2
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DOI: 10.1103/physrevb.104.035128
Abstract: We show by advanced electronic structure calculations that ${\mathrm{NbO}}_{2}$ essentially is a Peierls-type material. After simulating the rutile as well as the body-centered tetragonal phase with the Bethe-Salpeter equation, we are able to reproduce the… read more here.
Keywords: mathrm ensuremath; evidence peierls; ensuremath gamma; theoretical evidence ... See more keywords