Search Results for author: R. J. Cava

Found 2 papers, 0 papers with code

Beyond magnons in Nd2ScNbO7: An Ising pyrochlore antiferromagnet with all in all out order and random fields

no code implementations26 Feb 2021 A. Scheie, M. Sanders, Yiming Qiu, T. R. Prisk, R. J. Cava, C. Broholm

Inelastic neutron scattering shows a low-energy flat-band, indicating a magnetic Hamiltonian similar to $\rm Nd_2Zr_2O_7$.

Strongly Correlated Electrons

A Geometrically Frustrated Trimer-Based Mott Insulator

no code implementations8 May 2018 Loi T. Nguyen, T. Halloran, Weiwei Xie, Tai Kong, C. L. Broholm, R. J. Cava

Electronic structure calculations reveal that the electronic states at the Fermi Energy reside on the Ru3O12 trimers and that the calculated density of electronic states is high and continuous around the Fermi Energy - in other words density functional theory calculates the material to be a metal.

Strongly Correlated Electrons

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