7 papers
Maximally localized Wannier functions in LaMnO3 within PBE+U, hybrid functionals, and partially self-consistent GW: an efficient route to construct ab-initio tight-binding parameters for e_g perovskites
C. Franchini, R. Kovacik, M. Marsman +4
Using the newly developed VASP2WANNIER90 interface we have constructed maximally localized Wannier functions (MLWFs) for the e_g states of the prototypical Jahn-Teller magnetic per…
Optical evidence for mass enhancement of quasiparticles in pyrochlore CdReO
N. L. Wang, J. J. McGuire, T. Timusk +3
We report on the results of optical studies of the newly discovered superconductor CdReO in the normal state. We show that the compound has an exotic metallic state at…
Orbital-resolved Soft X-Ray Spectroscopy in NaV2O5
G. P. Zhang, G. T. Woods, Eric L. Shirley +6
We demonstrate that angle-resolved soft x-ray spectroscopy can resolve absorption by inequivalent oxygen sites and by different orbitals belonging to the same site in NaV2O5. By ro…
Structural Ordering and Symmetry Breaking in Cd_2Re_2O_7
J. P. Castellan, B. D. Gaulin, J. van Duijn +6
Single crystal X-ray diffraction measurements have been carried out on Cd_2Re_2O_7 near and below the phase transition it exhibits at Tc' ~195 K. Cd_2Re_2O_7 was recently discovere…
Electron Correlation Effects in Resonant Inelastic X-ray Scattering of NaV2O5
G. P. Zhang, T. A. Callcott, G. T. Woods +4
Element- and site-specific resonant inelastic x-ray scattering spectroscopy (RIXS) is employed to investigate electron correlation effects in {}. In contrast to singl…
Temperature Dependence of the Magnetic Penetration Depth in the Vortex State of the Pyrochlore Superconductor, Cd2Re2O7
M. D. Lumsden, S. R. Dunsiger, J. E. Sonier +7
We report transverse field and zero field muon spin rotation studies of the superconducting rhenium oxide pyrochlore, Cd2Re2O7. Transverse field measurements (H=0.007 T) show line…