Sanat K. Kumar - Publications

Columbia University, New York, NY 
General Biophysics, Chemical Engineering, Statistics

62 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Sciortino F, Zhang Y, Gang O, Kumar SK. Combinatorial-Entropy Driven Aggregation in DNA-Grafted Nanoparticles. Acs Nano. PMID 32374987 DOI: 10.1021/acsnano.9b10123  0.36
2020 Tian Y, Lhermitte JR, Bai L, Vo T, Xin HL, Li H, Li R, Fukuto M, Yager KG, Kahn JS, Xiong Y, Minevich B, Kumar SK, Gang O. Ordered three-dimensional nanomaterials using DNA-prescribed and valence-controlled material voxels. Nature Materials. PMID 31932669 DOI: 10.1038/s41563-019-0550-x  0.36
2018 Meng D, Zhang K, Kumar SK. Size-dependent penetrant diffusion in polymer glasses. Soft Matter. PMID 29774356 DOI: 10.1039/c8sm00701b  0.64
2017 Zhang K, Meng D, Müller-Plathe F, Kumar SK. Coarse-grained molecular dynamics simulation of activated penetrant transport in glassy polymers. Soft Matter. PMID 29261207 DOI: 10.1039/c7sm01941f  0.64
2017 Kumar SK, Ganesan V, Riggleman RA. Perspective: Outstanding theoretical questions in polymer-nanoparticle hybrids. The Journal of Chemical Physics. 147: 020901. PMID 28711055 DOI: 10.1063/1.4990501  0.44
2017 Liu W, Mahynski NA, Gang O, Panagiotopoulos AZ, Kumar SK. Directionally Interacting Spheres and Rods Form Ordered Phases. Acs Nano. PMID 28488848 DOI: 10.1021/acsnano.7b01592  0.72
2016 Starr FW, Douglas JF, Meng D, Kumar SK. Bound Layers "Cloak" Nanoparticles in Strongly Interacting Polymer Nanocomposites. Acs Nano. 10: 10960-10965. PMID 28024345 DOI: 10.1021/acsnano.6b05683  0.64
2016 Meng D, Kumar SK, Ge T, Robbins MO, Grest GS. Crazing of nanocomposites with polymer-tethered nanoparticles. The Journal of Chemical Physics. 145: 094902. PMID 27609009 DOI: 10.1063/1.4961872  0.64
2016 Zhang R, Lee B, Bockstaller MR, Douglas JF, Stafford CM, Kumar SK, Raghavan D, Karim A. Confined Pattern-Directed Assembly of Polymer-Grafted Nanoparticles in a Phase Separating Blend with a Homopolymer Matrix. Macromolecules. 49: 3965-3974. PMID 27524836 DOI: 10.1021/acs.macromol.6b00228  1
2016 Misra M, Mannodi-Kanakkithodi A, Chung TC, Ramprasad R, Kumar SK. Critical role of morphology on the dielectric constant of semicrystalline polyolefins. The Journal of Chemical Physics. 144: 234905. PMID 27334192 DOI: 10.1063/1.4953182  1
2016 Baeza GP, Dessi C, Costanzo S, Zhao D, Gong S, Alegria A, Colby RH, Rubinstein M, Vlassopoulos D, Kumar SK. Network dynamics in nanofilled polymers. Nature Communications. 7: 11368. PMID 27109062 DOI: 10.1038/ncomms11368  1
2015 Mahynski NA, Kumar SK, Panagiotopoulos AZ. Tuning polymer architecture to manipulate the relative stability of different colloid crystal morphologies. Soft Matter. 11: 5146-53. PMID 26041452 DOI: 10.1039/c5sm00631g  1
2015 Kalathi JT, Kumar SK, Rubinstein M, Grest GS. Rouse mode analysis of chain relaxation in polymer nanocomposites. Soft Matter. 11: 4123-32. PMID 25939276 DOI: 10.1039/c5sm00754b  1
2015 Pal S, Zhang Y, Kumar SK, Gang O. Dynamic tuning of DNA-nanoparticle superlattices by molecular intercalation of double helix. Journal of the American Chemical Society. 137: 4030-3. PMID 25751093 DOI: 10.1021/ja512799d  1
2015 Grimaldi J, Radhakrishna M, Kumar SK, Belfort G. Stability of proteins on hydrophilic surfaces. Langmuir : the Acs Journal of Surfaces and Colloids. 31: 1005-10. PMID 25533285 DOI: 10.1021/la503865b  1
2015 Asai M, Cacciuto A, Kumar SK. Quantitative analogy between polymer-grafted nanoparticles and patchy particles. Soft Matter. 11: 793-7. PMID 25502933 DOI: 10.1039/c4sm02295e  1
2015 Mahynski NA, Kumar SK, Panagiotopoulos AZ. Relative stability of the FCC and HCP polymorphs with interacting polymers. Soft Matter. 11: 280-9. PMID 25408554 DOI: 10.1039/c4sm02191f  1
2015 Grimaldi J, Radhakrishna M, Kumar SK, Belfort G. Stability of proteins on hydrophilic surfaces Langmuir. 31: 1005-1010. DOI: 10.1021/la503865b  1
2014 Kalathi JT, Kumar SK, Rubinstein M, Grest GS. Rouse Mode Analysis of Chain Relaxation in Homopolymer Melts. Macromolecules. 47: 6925-6931. PMID 25328247 DOI: 10.1021/ma500900b  1
2014 Mahynski NA, Panagiotopoulos AZ, Meng D, Kumar SK. Stabilizing colloidal crystals by leveraging void distributions. Nature Communications. 5: 4472. PMID 25042207 DOI: 10.1038/ncomms5472  1
2014 Lafitte T, Kumar SK, Panagiotopoulos AZ. Self-assembly of polymer-grafted nanoparticles in thin films. Soft Matter. 10: 786-94. PMID 24834986 DOI: 10.1039/c3sm52328d  1
2014 Radhakrishna M, Kumar SK. Surface-mediated protein disaggregation. Langmuir : the Acs Journal of Surfaces and Colloids. 30: 3507-12. PMID 24588096 DOI: 10.1021/la5000155  1
2013 Radhakrishna M, Grimaldi J, Belfort G, Kumar SK. Stability of proteins inside a hydrophobic cavity Langmuir. 29: 8922-8928. PMID 23750997 DOI: 10.1021/la4014784  1
2013 Bozorgui B, Meng D, Kumar SK, Chakravarty C, Cacciuto A. Fluctuation-driven anisotropic assembly in nanoscale systems. Nano Letters. 13: 2732-7. PMID 23713810 DOI: 10.1021/nl401378r  1
2013 Sharma S, Kumar SK, Buldyrev SV, Debenedetti PG, Rossky PJ, Stanley HE. A coarse-grained protein model in a water-like solvent. Scientific Reports. 3: 1841. PMID 23674146 DOI: 10.1038/srep01841  1
2013 Kramer TJ, Kumar SK, Steigerwald ML, Herman IP. Reducing strain and fracture of electrophoretically deposited CdSe nanocrystal films. II. Postdeposition infusion of monomers. The Journal of Physical Chemistry. B. 117: 1544-9. PMID 22954012 DOI: 10.1021/jp305608f  1
2013 Kramer TJ, Kumar SK, Steigerwald ML, Herman IP. Reducing strain and fracture of electrophoretically deposited CdSe nanocrystal films. I. Postdeposition infusion of capping ligands. The Journal of Physical Chemistry. B. 117: 1537-43. PMID 22953795 DOI: 10.1021/jp305607t  1
2012 Maillard D, Kumar SK, Fragneaud B, Kysar JW, Rungta A, Benicewicz BC, Deng H, Brinson LC, Douglas JF. Mechanical properties of thin glassy polymer films filled with spherical polymer-grafted nanoparticles. Nano Letters. 12: 3909-14. PMID 22817546 DOI: 10.1021/nl301792g  1
2012 Felsovalyi F, Patel T, Mangiagalli P, Kumar SK, Banta S. Effect of thermal stability on protein adsorption to silica using homologous aldo-keto reductases. Protein Science : a Publication of the Protein Society. 21: 1113-25. PMID 22619179 DOI: 10.1002/pro.2099  1
2012 Radhakrishna M, Sharma S, Kumar SK. Enhanced Wang Landau sampling of adsorbed protein conformations. The Journal of Chemical Physics. 136: 114114. PMID 22443755 DOI: 10.1063/1.3691669  1
2011 Maillard D, Kumar SK, Rungta A, Benicewicz BC, Prud'homme RE. Polymer-grafted-nanoparticle surfactants. Nano Letters. 11: 4569-73. PMID 21978236 DOI: 10.1021/nl202651u  1
2011 Felsovalyi F, Mangiagalli P, Bureau C, Kumar SK, Banta S. Reversibility of the adsorption of lysozyme on silica. Langmuir : the Acs Journal of Surfaces and Colloids. 27: 11873-82. PMID 21859112 DOI: 10.1021/la202585r  1
2011 Padmanabhan V, Kumar SK. Gelation in semiflexible polymers. The Journal of Chemical Physics. 134: 174902. PMID 21548704 DOI: 10.1063/1.3587134  1
2011 Clark MD, Kumar SK, Owen JS, Chan EM. Focusing nanocrystal size distributions via production control. Nano Letters. 11: 1976-80. PMID 21476514 DOI: 10.1021/nl200286j  1
2010 Kumar SK, Krishnamoorti R. Nanocomposites: structure, phase behavior, and properties. Annual Review of Chemical and Biomolecular Engineering. 1: 37-58. PMID 22432572 DOI: 10.1146/annurev-chembioeng-073009-100856  1
2010 Sharma S, Berne BJ, Kumar SK. Thermal and structural stability of adsorbed proteins. Biophysical Journal. 99: 1157-65. PMID 20712999 DOI: 10.1016/j.bpj.2010.05.030  1
2010 Anand G, Sharma S, Dutta AK, Kumar SK, Belfort G. Conformational transitions of adsorbed proteins on surfaces of varying polarity Langmuir. 26: 10803-10811. PMID 20433160 DOI: 10.1021/la1006132  1
2010 Singh M, Liu H, Kumar SK, Ganguly A, Chakravarty C. Excess entropy and structural transitions in a two-dimensional square-shoulder fluid. The Journal of Chemical Physics. 132: 074503. PMID 20170233 DOI: 10.1063/1.3314288  0.44
2009 Pryamtisyn V, Ganesan V, Panagiotopoulos AZ, Liu H, Kumar SK. Modeling the anisotropic self-assembly of spherical polymer-grafted nanoparticles. The Journal of Chemical Physics. 131: 221102. PMID 20001014 DOI: 10.1063/1.3267729  1
2009 Liu W, Bedrov D, Kumar SK, Veytsman B, Colby RH. Role of distributions of intramolecular concentrations on the dynamics of miscible polymer blends probed by molecular dynamics simulation. Physical Review Letters. 103: 037801. PMID 19659319 DOI: 10.1103/PhysRevLett.103.037801  1
2009 Liu H, Kumar SK, Douglas JF. Self-assembly-induced protein crystallization. Physical Review Letters. 103: 018101. PMID 19659179 DOI: 10.1103/PhysRevLett.103.018101  1
2009 Anand G, Sharma S, Kumar SK, Belfort G. Stability of tethered proteins Langmuir. 25: 4998-5005. PMID 19334722 DOI: 10.1021/la803771d  1
2009 Akcora P, Liu H, Kumar SK, Moll J, Li Y, Benicewicz BC, Schadler LS, Acehan D, Panagiotopoulos AZ, Pryamitsyn V, Ganesan V, Ilavsky J, Thiyagarajan P, Colby RH, Douglas JF. Anisotropic self-assembly of spherical polymer-grafted nanoparticles. Nature Materials. 8: 354-9. PMID 19305399 DOI: 10.1038/nmat2404  1
2009 Liu H, Kumar SK, Sciortino F, Evans GT. Vapor-liquid coexistence of fluids with attractive patches: An application of Wertheim's theory of association. The Journal of Chemical Physics. 130: 044902. PMID 19191408 DOI: 10.1063/1.3063096  0.44
2008 Sharma S, Kumar SK. Finite size effects on locating conformational transitions for macromolecules. The Journal of Chemical Physics. 129: 134901. PMID 19045121 DOI: 10.1063/1.2979142  1
2008 Tambasco M, Kumar SK, Szleifer I. Quantitatively modeling the equilibrium properties of thiol-decorated gold nanoparticles. Langmuir : the Acs Journal of Surfaces and Colloids. 24: 8448-51. PMID 18627183 DOI: 10.1021/la8008046  1
2008 Padmanabhan V, Kumar SK, Yethiraj A. Phase behavior of semiflexible polymer chains. The Journal of Chemical Physics. 128: 124908. PMID 18376974 DOI: 10.1063/1.2842135  1
2008 Desai TG, Keblinski P, Kumar SK. Polymer chain dynamics at interfaces: role of boundary conditions at solid interface. The Journal of Chemical Physics. 128: 044903. PMID 18247996 DOI: 10.1063/1.2825293  1
2007 Liu H, Kumar SK, Sciortino F. Vapor-liquid coexistence of patchy models: relevance to protein phase behavior. The Journal of Chemical Physics. 127: 084902. PMID 17764289 DOI: 10.1063/1.2768056  0.44
2007 Desai TG, Keblinski P, Kumar SK, Granick S. Modeling diffusion of adsorbed polymer with explicit solvent. Physical Review Letters. 98: 218301. PMID 17677815 DOI: 10.1103/PhysRevLett.98.218301  1
2007 Sen S, Xie Y, Kumar SK, Yang H, Bansal A, Ho DL, Hall L, Hooper JB, Schweizer KS. Chain conformations and bound-layer correlations in polymer nanocomposites. Physical Review Letters. 98: 128302. PMID 17501164 DOI: 10.1103/PhysRevLett.98.128302  1
2007 Chen X, Ozisik R, Kumar SK, Choi P. Influence of stereoerrors on the formation of helices during early stage crystallization of isotactic polyproyplene Journal of Polymer Science, Part B: Polymer Physics. 45: 3349-3360. DOI: 10.1002/polb.21325  1
2006 De S, Fish J, Shephard MS, Keblinski P, Kumar SK. Multiscale modeling of polymer rheology. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 74: 030801. PMID 17025582 DOI: 10.1103/PhysRevE.74.030801  1
2006 Kumar SK, Szamel G, Douglas JF. Nature of the breakdown in the Stokes-Einstein relationship in a hard sphere fluid. The Journal of Chemical Physics. 124: 214501. PMID 16774417 DOI: 10.1063/1.2192769  1
2006 Desai TG, Keblinski P, Kumar SK, Granick S. Molecular-dynamics simulations of the transport properties of a single polymer chain in two dimensions. The Journal of Chemical Physics. 124: 084904. PMID 16512739 DOI: 10.1063/1.2161197  1
2005 Bansal A, Yang H, Li C, Cho K, Benicewicz BC, Kumar SK, Schadler LS. Quantitative equivalence between polymer nanocomposites and thin polymer films. Nature Materials. 4: 693-8. PMID 16086021 DOI: 10.1038/nmat1447  1
2005 Ashbaugh HS, Patel HA, Kumar SK, Garde S. Mesoscale model of polymer melt structure: self-consistent mapping of molecular correlations to coarse-grained potentials. The Journal of Chemical Physics. 122: 104908. PMID 15836359 DOI: 10.1063/1.1861455  1
2004 Adhikari NP, Peng X, Alizadeh A, Ganti S, Nayak SK, Kumar SK. Multiscale modeling of the surfactant mediated synthesis and supramolecular assembly of cobalt nanodots. Physical Review Letters. 93: 188301. PMID 15525213 DOI: 10.1103/PhysRevLett.93.188301  1
2004 Nieh MP, Kumar SK, Fernando RH, Colby RH, Katsaras J. Effect of the hydrophilic size on the structural phases of aqueous nonionic gemini surfactant solutions. Langmuir : the Acs Journal of Surfaces and Colloids. 20: 9061-8. PMID 15461487 DOI: 10.1021/la0494831  1
2004 Indrakanti A, Ramesh N, Duda JL, Kumar SK. Modeling diffusion in miscible polymer blend films. The Journal of Chemical Physics. 121: 546-53. PMID 15260576 DOI: 10.1063/1.1760078  0.88
2003 Orkoulas G, Kumar SK, Panagiotopoulos AZ. Monte carlo study of coulombic criticality in polyelectrolytes. Physical Review Letters. 90: 048303. PMID 12570467  1
2000 Indrakanti A, Maranas JK, Kumar SK. Intramolecular effects on the thermodynamics of polymers Macromolecules. 33: 8865-8869. DOI: 10.1021/ma001062c  1
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