90 citations · 1k across the 46 of their papers we have counts for
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Controlling motile disclinations in a thick nematogenic material with an electric field
Amit Kumar Bhattacharjee
Manipulating topological disclination networks that arise in a symmetry-breaking phase transfor- mation in widely varied systems including anisotropic materials can potentially lea…
Stochastic kinetics reveal imperative role of anisotropic interfacial tension to determine morphology and evolution of nucleated droplets in nematogenic films
Amit Kumar Bhattacharjee
For isotropic fluids, classical nucleation theory predicts the nucleation rate, barrier height and critical droplet size by accounting for the competition between bulk energy and i…
Stress-structure relation in dense colloidal melt under forward and instantaneous reversal of shear
Amit Kumar Bhattacharjee
Dense supercooled colloidal melt in forward shear from a quiescent state shows overshoot in shear stress at 10% strain with an unchanged fluid structure at equal stress before and…
On the Bauschinger effect in supercoooled melts under shear: results from mode coupling theory and molecular dynamics simulations
Fabian Frahsa, Amit Kumar Bhattacharjee, Jürgen Horbach +2
We study the nonlinear rheology of a glass-forming binary mixture under the reversal of shear flow using molecular dynamics simulations and a schematic model of the mode-coupling t…
Numerical Method of Lines for the Relaxational Dynamics of Nematic Liquid Crystals
A. K. Bhattacharjee, Gautam I. Menon, R. Adhikari
We propose an efficient numerical scheme, based on the method of lines, for solving the Landau-de Gennes equations describing the relaxational dynamics of nematic liquid crystals.…