226 citations · 474 across the 8 of their papers we have counts for
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Boron Spectral Density and Disorder Broadening in B-doped Diamond
K. -W. Lee, W. E. Pickett
Comparison of periodic B dopants with a random alloy of substitional boron in diamond is carried out using several supercells and the coherent potential approximation (CPA) for the…
Disproportionation and Critical Interaction Strength in NaCoO: Concentration Dependence
K. -W. Lee, W. E. Pickett
We present results of studies of charge disproportionation (CD) and spin differentiation in NaCoO using the correlated band theory approach (local-density approximation+Hub…
Crystal Symmetry, Electron-Phonon Coupling, and Superconducting Tendencies in LiPdB and LiPtB
K. -W. Lee, W. E. Pickett
After theoretical determination of the internal structural coordinates in LiPdB, we calculate and analyze its electronic structure and obtain the frequencies of the two $A_…
NaCoO in the x -> 0 Regime: Coupling of Structure and Correlation effects
K. -W. Lee, W. E. Pickett
The study of the strength of correlations in NaCoO is extended to the x=0 end of the phase diagram where Mott insulating behavior has been widely anticipated. Inclusion of…