242 citations · 1.5k across the 19 of their papers we have counts for
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Why NiAl is an itinerant ferromagnet but NiGa is not
A. Aguayo, I. I. Mazin, D. J. Singh
NiAl and NiGa are closely related materials on opposite sides of a ferromagnetic quantum critical point. The Stoner factor of Ni is virtually the same in both compounds and…
The origin of high transport spin polarization in LaSrMnO: direct evidence for minority spin states
B. Nadgorny, I. I. Mazin, M. Osofsky +7
Using the point contact Andreev reflection technique, we have carried out a systematic study of the spin polarization in the colossal magnetoresistive manganite, LaSr$_{0.3…
Tight-binding Hamiltonians for Sr filled ruthenates: application to the gap anisotropy and Hall coefficient in Sr2RuO4
I. I. Mazin, D. A. Papaconstantopoulos, D. J. Singh
Accurate orthogonal tight-binding Hamiltonians are constructed for ferromagnetic SrRuO and the layered perovskite superconductor, SrRuO by fitting to all-electron full-…
Lattice dynamics and reduced thermal conductivity of filled skutterudites
J. L. Feldman, D. J. Singh, I. I. Mazin +2
The great reduction in thermal conductivity of skutterudites upon filling the ``void'' sites with Rare Earth (RE) ions is key to their favorable thermoelectric properties but remai…
Theoretical search for Chevrel phase based thermoelectric materials
R. W. Nunes, I. I. Mazin, D. J. Singh
We investigate the thermoelectric properties of some semiconducting Chevrel phases. Band structure calculations are used to compute thermopowers and to estimate of the effects of a…
Weighted Density Functionals for Ferroelectric Materials
I. I. Mazin, D. J. Singh
The weighted density approximation, its implementation and its application to ferroelectric materials is discussed. Calculations are presented for several perovskite oxides and rel…