2 papers
cond-mat.mtrl-sci2016
Line defects in Graphene: How doping affects the electronic and mechanical properties
Daniel Berger, Christian Ratsch
Graphene and carbon nanotubes have extraordinary mechanical and electronic properties. Intrinsic line defects such as local non-hexagonal reconstructions or grain boundaries, howev…
cond-mat.mtrl-sci2011
Ab-Initio calculations of binding energy of In and Ga adatoms on three GaAs(111)A surface reconstructions
J. N. Shapiro, D. L. Huffaker, C. Ratsch
Calculations of the potential energy surface for tracer Ga and In adatoms above three GaAs (111)A surface reconstructions are presented in order to understand the growth conditions…