52 citations · 52 across the 4 of their papers we have counts for
4 papers
Phase Behavior of Poly(N-isopropylacrylamide) Nanogel dispersions: Temperature Dependent Particle Size and Interactions
J. Brijitta, B. V. R. Tata, T. Kaliyappan
The phase behavior of poly (N-isopropylacrylamide) nanoparticles dispersed in aqueous medium is investigated as a function of temperature using static and dynamic light scattering…
Bound Pairs: Direct Evidence for Long-range Attraction between Like-Charged Colloids
B. V. R. Tata, P. S. Mohanty, M. C. Valsakumar
We report observations of stable bound pairs in very dilute deionized aqueous suspensions of highly charged polystyrene colloidal particles, with monovalent counterions, using a co…
Gas-Solid Coexistence in Highly Charged Colloidal Suspensions
P. S. Mohanty, B. V. R. Tata, A. Toyotama +1
Aqueous suspensions of highly charged polystyrene particles with different volume fractions have been investigated for structural ordering and phase behavior using static light sca…
Charge and Salt Driven Reentrant Order-Disorder and Gas-Solid Transitions in Charged Colloids
P. S. Mohanty, B. V. R. Tata
Monte Carlo simulations have been performed for aqueous charged colloidal suspensions as a function of charge density on the particles and salt concentration. We vary the charge de…