3 papers
cond-mat.soft2008
Symmetry, Levitation Effect and Size Dependent Diffusivity Maximum
Manju Sharma, S. Yashonath
Diffusion invariably involves motion within a medium. An universal behavior observed is that self diffusivity exhibits a maximum as a function of the size of the diffusant when the…
cond-mat.soft2008
A study of the size dependence of self diffusivity across the solid-liquid transition
Manju Sharma, S. Yashonath
The present study investigates the effect of temperature-induced change of phase from face centred cubic solid to liquid on the size dependence of self diffusivity of solutes throu…
cond-mat.soft2008
Size and interaction dependent solute diffusion in a dilute body centered cubic solid solution
Manju Sharma, S. Yashonath
We report results of molecular dynamics simulations to understand the role of solute and solute-solvent interaction on solute diffusivity in a solid solution within a body centered…