49 citations · 63 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2007★ 49 cited
Undissociated screw dislocations in silicon: calculations of core structure and energy
Laurent Pizzagalli, Pierre Beauchamp, Jacques Rabier
The stability of the perfect screw dislocation in silicon has been investigated using both classical potentials and first-principles calculations. Although a recent study by Koizum…
cond-mat.mtrl-sci2007★ 14 cited
Stability of undissociated screw dislocations in zinc-blende covalent materials from first principle simulations
Laurent Pizzagalli, Pierre Beauchamp, Jacques Rabier
The properties of perfect screw dislocations have been investigated for several zinc-blende materials such as diamond, Si, -SiC, Ge and GaAs, by performing first principles calc…