466 citations · 1.6k across the 41 of their papers we have counts for
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cond-mat.mtrl-sci2012
Local lattice distortions around cause in-plane uniaxial magnetic anisotropy in Ga(Mn)As
Hemachander Subramanian, J. E. Han
We theoretically investigate the interplay between local lattice distortions around ion impurity and the ion's magnetic polarization, mediated through spin-orbit cou…
cond-mat.mtrl-sci2000★ 18 cited
Tuning Fermi-surface properties through quantum confinement in metallic meta-lattices: New metals from old atoms
J. E. Han, Vincent H. Crespi
We describe a new class of nanoscale structured metals wherein the effects of quantum confinement are combined with dispersive metallic electronic states to induce modifications to…
cond-mat.mtrl-sci1999★ 5 cited
Phonon line shape in disordered A3C60 (A= K, Rb)
J. E. Han, O. Gunnarsson, V. Eyert
We present a calculation of the Hg phonon self-energy for a model of A3C60 (A= K, Rb). The orientational disorder of the C60 molecules is included, and the lowest order self-energy…