71 citations · 105 across the 2 of their papers we have counts for
2 papers
mtrl-th1996★ 71 cited
Structure, barriers and relaxation mechanisms of kinks in the 90-degree partial dislocation in silicon
R. W. Nunes, J. Bennetto, David Vanderbilt
Kink defects in the 90-degree partial dislocation in silicon are studied using a linear-scaling density-matrix technique. The asymmetric core reconstruction plays a crucial role, g…
mtrl-th1996★ 34 cited
Semiconductor effective charges from tight-binding theory
J. Bennetto, David Vanderbilt
We calculate the transverse effective charges of zincblende compound semiconductors using Harrison's tight-binding model to describe the electronic structure. Our results, which ar…