Materials Science Forum, Vol.445-6, 204-206, 2004
Characterisation of defects in simulated nanostructures
The defect structure of simulated nanostructured Ni samples prepared by different techniques is investigated by large-scale positron lifetime calculations. We compare the obtained results from positron lifetime experiments on Ni samples synthesized by inert-gas condensation and electrodeposition.
Keywords:grain boundaries;molecular dynamics;nanocrystalline;Ni;positron lifetime calculations;vacancy-like defects