4 citations · 4 across the 6 of their papers we have counts for
6 papers
Mode coupling theory of electrolyte dynamics: Time dependent diffusion, dynamic structure factor and solvation dynamics
Susmita Roy, Subramanian Yashonath, Biman Bagchi
A self-consistent mode coupling theory (MCT) with microscopic inputs of equilibrium pair correlation functions is developed to analyze electrolyte dynamics. We apply the theory to…
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…
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…
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…
Diffusive and Superdiffusive Motion of sorbates in Carbon nanotubes
Shreyas Y. Bhide, Debashree Ghosh, S. Yashonath +1
Molecular dynamics simulations of sorbates of different sizes confined to the interior of carbon nanotubes are reported. The mean squared displacement shows gradual change from dif…
A New Source of Reaction - Diffusion Coupling in Confined Systems due to Temperature Inhomogeneity
A. V. Anil Kumar, S. Yashonath, G. Ananthakrishna
Diffusion is often accompanied by a reaction or sorption which can induce temperature inhomogeneities. Monte Carlo simulations of Lennard-Jones atoms in zeolite NaCaA are reported…