10 citations · 12 across the 5 of their papers we have counts for
5 papers
Investigating the roles of hydrophobicity and electrostatics in the particle-scale dynamics and rheology of dense microgel suspensions
Sayantan Chanda, Chandeshwar Misra, Ranjini Bandyopadhyay
Colloidal microgel particles such as poly(N-isopropylacrylamide) (PNIPAM) shrink reversibly in an aqueous medium due to the expulsion of water at a volume phase transition temperat…
Role of microgel stiffness in particle self-assembly and suspension rheology across the lower consolute solution temperature
Chandeshwar Misra, Sanjay Kumar Behera, Sonali Vasant Kawale +1
We synthesize thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) colloidal microgel particles of different stiffnesses by controlling the concentration of crosslinker in a one-p…
Dichotomous behaviors of stress and dielectric relaxations in dense suspensions of swollen thermoreversible hydrogel microparticles
Chandeshwar Misra, Paramesh Gadige, Ranjini Bandyopadhyay
Hypothesis: While the mechanical disruption of microscopic structures in complex fluids by large shear flows has been studied extensively, the effects of applied strains on the die…
Influence of particle size on the thermoresponsive and rheological properties of aqueous poly(N-isopropylacrylamide) colloidal suspensions
Chandeshwar Misra, Sanjay Kumar Behera, Ranjini Bandyopadhyay
Thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) particles of different sizes are synthesized by varying the concentration of sodium dodecyl sulphate (SDS) in a one-pot method…
Influence of dispersion medium structure on the physicochemical properties of aging colloidal suspensions investigated using the synthetic clay Laponite
Chandeshwar Misra, Venketesh T Ranganathan, Ranjini Bandyopadhyay
Hypothesis: Aging in colloidal suspensions manifests as a reduction in kinetic freedom of the colloids. In aqueous suspensions of charged colloids, the role of inter-particle elect…