Publications (Click on citation for a link to the publication)

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B. E. Dolata and R.N. Zia*, “Non-equilibrium pair interactions in colloidal dispersions”. J. Fluid Mech. (in review)
C.A. Aponte-Rivera, Y. Su, and R.N. Zia*, “Equilibrium diffusion in concentrated 3D-confined suspensions.” J. Fluid Mech. (in review)
R.P. Mohanty and R.N. Zia*, “The impact of hydrodynamics on viscosity evolution in colloidal dispersions: Transient, nonlinear microrheology.” J. Fluid Mech. (in review)
Y. Su, J.W. Swan, and R.N. Zia*, “Pair mobility functions for rigid spheres in concentrated colloidal dispersions: stresslet and straining motion couplings.” J. Chem. Phys., 146(12), 124903 (2017)
H.C.W. Chu and R.N. Zia*, “The non-Newtonian rheology of hydrodynamically interacting colloids via active, nonlinear microrheology.” J. Rheol. 61(3), 551-574 (2017)
C.A. Aponte-Rivera and R.N. Zia*, “Simulation of hydrodynamically interacting particles confined by a spherical cavity.” Phys. Rev. Fluids, 1(2), 023301 (2016)
N.J. Hoh and R.N. Zia*, “Force-induced diffusion in suspensions of hydrodynamically interacting colloids.” J. Fluid Mech., 795, 739-783 (2016)
B.J. Landrum, W.B. Russel, and R.N. Zia*, “Delayed yield in colloidal gels: Creep, flow, and re-entrant solid regimes." J. Rheol., 60(4), 783-807 (2016)
H.C.W. Chu and R.N. Zia*, “Active microrheology of hydrodynamically interacting colloids: Normal stress and entropic energy density.” J. Rheol., 60(4), 755-781 (2016)
N.J. Hoh and R.N. Zia*, “The impact of probe size on measurements of diffusion in active microrheology.” Lab on a Chip – Emerging Investigators Issue, DOI: 10.1039/C6LC00476H, (2016)
N.J. Hoh and R.N. Zia*, “Hydrodynamic diffusion in active microrheology of non-colloidal suspensions: the role of interparticle forces.” J. Fluid Mech., 785, 189-218 (2015)
R.N. Zia*, J.W. Swan, and Y. Su, “Pair mobility functions for rigid spheres in concentrated colloidal dispersions: force, torque, translation, and rotation.” J. Chem. Phys., 143, 224901 (2015)
R.N. Zia*, B.J. Landrum, and W.B. Russel, "A micro-mechanical study of coarsening and rheology of colloidal gels: Cage building, cage hopping, and Smoluchowski’s ratchet." J. Rheol., 58(5), 1121-1157 (2014)
R.N. Zia and J.F. Brady (Ed. Saverio Spagnolie) 2014 Theoretical Microrheology (Chapter 7 in Complex Fluids in Biological Systems: Experiment, Theory, and Computation). Springer Publishing, New York.
J.W. Swan*, R.N. Zia, and J.F. Brady, “Large amplitude oscillatory microrheology in colloidal dispersions.” J. Rheol., 58(1), 1-41 (2014)
J.W. Swan and R.N. Zia*, “Active microrheology of colloidal dispersions: fixed-velocity versus fixed-force.” Phys. Fluids, 25(8), 083303(1-23) (2013)
N.Y.C. Lin, S. Goyal, X. Cheng, R.N. Zia, F. Escobedo, and I. Cohen*, "Far-from-equilibrium sheared colloidal liquids: Disentangling relaxation, advection, and shear-induced diffusion." Phys. Rev. E, 88, 062309 (2013)
R.N. Zia* and J.F. Brady, “Stress development, relaxation and memory in colloidal dispersions: transient nonlinear microrheology.” J. Rheol., 57(2), (2013)
R.N. Zia* and J.F. Brady, “Microviscosity, microdiffusivity, and normal stresses.” J. Rheol., 56, 1175-1208 (2012)
J.W. Swan, J.F. Brady, R.S. Moore, L. Dooling, N.J. Hoh, J. Choi, and R.N. Zia. “Modeling hydrodynamic self-propulsion with Stokesian Dynamics. Or teaching Stokesian Dynamics to swim.” Phys. Fluids., 23(7), 071901(1-19) (2011)
R.N. Zia* and J.F. Brady. “Single particle motion in colloids: force-induced diffusion.” J. Fluid Mech., 658, 188-210 (2010)
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Articles in Preparation

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L.C. Johnson, B.J. Landrum, and R. N. Zia*, “Yield of reversible colloidal gels during flow startup: the role of Brownian and glassy dynamics.” For Soft Matter
L.C. Johnson, E. Moghimi, G. Petekidis, and R. N. Zia*, “Microstructural evolution during startup yield and flow in colloidal gels: experiments and simulations.” For Soft Matter
P. Padmanabhan and R.N. Zia*, “Gel collapse is triggered release from kinetic arrest.” For Science
R.N. Zia*, “A decade of active microrheology.” For Annual Reviews of Fluid Mech. (invited)
Y. Su, H.C.W. Chu, and R.N. Zia*, “Microviscosity, normal stress and osmotic pressure of Brownian suspensions by Accelerated Stokesian Dynamics simulation.” For Soft Matter.
C.A. Aponte-Rivera, C. Orellana, E.R. Weeks, and R.N. Zia*, Mechanical transport in spherical confinement: experiments and simulations. For PNAS
D.E. Huang and R. N. Zia*, “Sticky-probe microrheology.” For J. Fluid Mech.
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