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Mohraz Lab Colloid Science and Complex Fluids Engineering mohraz@uci.edu http://csl.eng.uci.edu

Prof. Ali Mohraz Assistant Professor B.S. Chemical Engineering, Azad University (1996) M.E. Chemical Engineering, The City University of New York (1999) Ph.D. Chemical Engineering, The University of Michigan, Ann Arbor (2004).

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Mohraz Lab Colloid Science and Complex Fluids Engineering mohraz@uci.edu http://csl.eng.uci.edu

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  1. Prof. Ali Mohraz • Assistant Professor • B.S. Chemical Engineering, Azad University (1996) • M.E. Chemical Engineering, The City University of New York (1999) • Ph.D. Chemical Engineering, The University of Michigan, Ann Arbor (2004) Mohraz LabColloid Science and Complex Fluids Engineeringmohraz@uci.eduhttp://csl.eng.uci.edu Research Summary: The Colloid Science Laboratory at UC Irvine investigates a range of fundamental and applied problems related to the physics and engineering of soft materials, colloidal dispersions, and complex fluids. Using state-of-the-art experimental techniques, our goal is to gain a more thorough understanding of how the interparticle interactions, particle geometry, and the suspension physicochemical conditions can be exploited to engineer novel micro- and nanostructured materials from multiphase colloidal suspensions. The applications of our research are broad, ranging from nano-structured composites for fuel cells and batteries to pharmaceutical formulations, coatings, personal care products, foods, and oil industries. Current areas of focus are: • Microstructural determinants of nonlinear rheology in colloidal gels and glasses. • Self-assembly and dynamics of colloidal particles at fluid/fluid interfaces. • Rheology of structured fluids in confinement. • Interfacial routes to microstructured materials synthesis. • Key Publications: • Lee, M.N.; Chan, H.K.; Mohraz, A; Characteristics of Pickering Emulsion Gels Formed by Droplet Bridging, Langmuir, DOI: 10.1021/la203384f (2012) (Cover Article) • Rajaram, B; Mohraz, A, Dynamics of shear-induced yielding and flow in dilute colloidal gels, Physical Review E 84, 1, Art. No. 011405 (2011) • Lee, M.N.; Mohraz, A, Hierarchically Porous Silver Monoliths from Colloidal BicontinuousInterfacially Jammed Emulsion Gels, J. American Chemical Society 133, 18, 6945-6947 (2011) • Lee, M.N.; Mohraz, A, BicontinuousMacroporous Materials from Bijel Templates, Advanced Materials 22, 4836-4841 (2010) (Inside Cover Article) • Rajaram, B; Mohraz, A, Microstructural Response of Dilute Colloidal Gels to Nonlinear Shear Deformation, Soft Matter 6, 2246-2259 (2010) • Pickrahn, K; Rajaram, B; Mohraz, A, Relationship between Microstructure, Dynamics, and Rheology in Polymer-Bridging Colloidal Gels, Langmuir 26, 4, 2392-2400 (2010)

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