Rajeev Kumar Senior Research Scientist Contact kumarr@ornl.gov | 865.574.3027 All Publications Harnessing Autocatalytic Reactions in Polymerization and Depolymerization... Dispersity-Driven Stabilization of Coexisting Morphologies in Asymmetric Diblock Copolymer Thin Films Capacitance of thin films containing polymerized ionic liquids... A Rayleighian approach for modeling kinetics of ionic transport in polymeric media... Pivotal Roles of Triple Screening-Topological, Electrostatic, and Hydrodynamic-On Dynamics in Semidilute Polyelectrolyte Solu... Probing the interface structure of block copolymer compatibilizers in semicrystalline polymer blends Interface-enhanced conductivities in surfactant-mediated, solution-grown ionic crystalline complexes Coarse-grained explicit-solvent molecular dynamics simulations of semidilute unentangled polyelectrolyte solutions Anti-polyelectrolyte and polyelectrolyte effects on conformations of polyzwitterionic chains in dilute aqueous solutions Mechanisms Controlling the Energy Barrier for Ion Hopping in Polymer Electrolytes High-χ diblock copolymers containing poly(vinylpyridine-N-oxide) segments Extraction of interaction parameters from specular neutron reflectivity in thin films of diblock copolymers: an “inverse problem” Effects of local order parameter dependent transport coefficient in diblock copolymers under applied electric fields... Tuning the Properties of Nanocomposites by Trapping Them in Deep Metastable States Modular Approach for the Synthesis of Bottlebrush Diblock Copolymers from Poly(Glycidyl Methacrylate)-block-Poly(Vinyldimethy... Dynamics of a single polyampholyte chain... Understanding interfacial segregation in polymer blend films with random and mixed side chain bottlebrush copolymer additives... Topological Effects Near Order–Disorder Transitions in Symmetric Diblock Copolymer Melts... Improving Gas Selectivity in Membranes Using Polymer-Grafted Silica Nanoparticles Phosphonium-Based Polyzwitterions: Influence of Ionic Structure and Association on Mechanical Properties... Modulating microphase separation of lamellae-forming diblock copolymers via ionic junctions... Surface Tension of Dielectric–Air Interfaces... Addition of Short Polymer Chains Mechanically Reinforces Glassy Poly(2-vinylpyridine)-Silica Nanoparticle Nanocomposites... Entropy and Enthalpy Mediated Segregation of Bottlebrush Copolymers to Interfaces... Understanding the effects of dipolar interactions on the thermodynamics of diblock copolymer melts... Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Google scholar Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Theory & Computation Section Nanomaterials Theory Institute Group
