Darrell Velegol - Publications

Affiliations: 
Pennsylvania State University, State College, PA, United States 
Area:
Chemical Engineering, Environmental Engineering, Microbiology Biology

90 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
2019 Samineni L, Xiong B, Chowdhury R, Pei A, Kuehster L, Wang H, Dickey R, Soto PE, Massenburg L, Nguyen TH, Maranas C, Velegol D, Kumar M, Velegol SB. 7-log virus removal in a simple functionalized sand filter. Environmental Science & Technology. PMID 31593449 DOI: 10.1021/acs.est.9b03734  0.48
2018 Nordmark B, Bechtel TM, Riley JK, Velegol D, Velegol SB, Przybycien T, Tilton RD. Moringa oleifera seed protein adsorption to silica: Effects of water hardness, fractionation, and fatty acid extraction. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 29566490 DOI: 10.1021/acs.langmuir.8b00191  0.48
2016 Garg A, Cartier CA, Bishop KJ, Velegol D. Particle Zeta Potentials Remain Finite in Saturated Salt Solutions. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 27766888 DOI: 10.1021/acs.langmuir.6b02824  0.4
2016 Kar A, McEldrew M, Stout RF, Mays BE, Khair A, Velegol D, Gorski CA. Self-Generated Electrokinetic Fluid Flows during Pseudomorphic Mineral Replacement Reactions. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 27196633 DOI: 10.1021/acs.langmuir.6b00462  1
2016 Velegol D, Garg A, Guha R, Kar A, Kumar M. Origins of concentration gradients for diffusiophoresis. Soft Matter. PMID 27174044 DOI: 10.1039/c6sm00052e  1
2016 Kar A, Chiang TY, Rivera IO, Sen A, Velegol D. Correction to Enhanced Transport into and out of Dead-End Pores. Acs Nano. PMID 26894414 DOI: 10.1021/acsnano.6b00965  1
2016 Pursel BK, Zhang L, Jablokow KW, Choi GW, Velegol D. Understanding MOOC students: Motivations and behaviours indicative of MOOC completion Journal of Computer Assisted Learning. DOI: 10.1111/jcal.12131  1
2015 Das S, Garg A, Campbell AI, Howse J, Sen A, Velegol D, Golestanian R, Ebbens SJ. Boundaries can steer active Janus spheres. Nature Communications. 6: 8999. PMID 26627125 DOI: 10.1038/ncomms9999  1
2015 Kar A, Chiang TY, Ortiz Rivera I, Sen A, Velegol D. Enhanced transport into and out of dead-end pores. Acs Nano. 9: 746-53. PMID 25559608 DOI: 10.1021/nn506216b  1
2014 Chiang TY, Velegol D. Multi-ion diffusiophoresis. Journal of Colloid and Interface Science. 424: 120-3. PMID 24767507 DOI: 10.1016/j.jcis.2014.03.003  1
2014 Chiang TY, Velegol D. Localized electroosmosis (LEO) induced by spherical colloidal motors. Langmuir : the Acs Journal of Surfaces and Colloids. 30: 2600-7. PMID 24641238 DOI: 10.1021/la402262z  1
2014 Kar A, Guha R, Dani N, Velegol D, Kumar M. Particle deposition on microporous membranes can be enhanced or reduced by salt gradients. Langmuir : the Acs Journal of Surfaces and Colloids. 30: 793-9. PMID 24392973 DOI: 10.1021/la4044107  1
2014 Jablokow K, Matson JV, Velegol D. A multidisciplinary MOOC on creativity, innovation, and change: Encouraging experimentation and experiential learning on a grand scale Asee Annual Conference and Exposition, Conference Proceedings 1
2013 Ramírez LM, Michaelis CA, Rosado JE, Pabón EK, Colby RH, Velegol D. Polloidal chains from self-assembly of flattened particles. Langmuir : the Acs Journal of Surfaces and Colloids. 29: 10340-5. PMID 23919481 DOI: 10.1021/la401232g  1
2013 Wang W, Chiang TY, Velegol D, Mallouk TE. Understanding the efficiency of autonomous nano- and microscale motors. Journal of the American Chemical Society. 135: 10557-65. PMID 23795959 DOI: 10.1021/ja405135f  1
2012 McDermott JJ, Kar A, Daher M, Klara S, Wang G, Sen A, Velegol D. Self-generated diffusioosmotic flows from calcium carbonate micropumps. Langmuir : the Acs Journal of Surfaces and Colloids. 28: 15491-7. PMID 23072458 DOI: 10.1021/la303410w  1
2012 Ramírez LM, Smith AS, Unal DB, Colby RH, Velegol D. Self-assembly of doublets from flattened polymer colloids. Langmuir : the Acs Journal of Surfaces and Colloids. 28: 4086-94. PMID 22296510 DOI: 10.1021/la204584z  1
2012 Chaturvedi N, Juluri BK, Hao Q, Huang TJ, Velegol D. Simple fabrication of snowman-like colloids. Journal of Colloid and Interface Science. 371: 28-33. PMID 22289257 DOI: 10.1016/j.jcis.2012.01.003  1
2012 Jerri HA, Adolfsen KJ, McCullough LR, Velegol D, Velegol SB. Antimicrobial sand via adsorption of cationic Moringa oleifera protein. Langmuir : the Acs Journal of Surfaces and Colloids. 28: 2262-8. PMID 22129164 DOI: 10.1021/la2038262  1
2011 González Serrano C, McDermott JJ, Velegol D. Sediments of soft spheres arranged by effective density. Nature Materials. 10: 716-21. PMID 21785419 DOI: 10.1038/nmat3068  1
2011 Juluri BK, Chaturvedi N, Hao Q, Lu M, Velegol D, Jensen L, Huang TJ. Scalable manufacturing of plasmonic nanodisk dimers and cusp nanostructures using salting-out quenching method and colloidal lithography. Acs Nano. 5: 5838-47. PMID 21692473 DOI: 10.1021/nn201595x  1
2011 Chaturvedi N, Hsiao E, Velegol D, Kim SH. Maskless fabrication of nanowells using chemically reactive colloids. Nano Letters. 11: 672-6. PMID 21204577 DOI: 10.1021/nl202236p  1
2010 McDermott JJ, Chaturvedi N, Velegol D. Functional colloidal trimers by quenched electrostatic assembly. Physical Chemistry Chemical Physics : Pccp. 12: 11930-7. PMID 20830380 DOI: 10.1039/c0cp00254b  1
2010 Hong Y, Velegol D, Chaturvedi N, Sen A. Biomimetic behavior of synthetic particles: from microscopic randomness to macroscopic control. Physical Chemistry Chemical Physics : Pccp. 12: 1423-35. PMID 20126754 DOI: 10.1039/b917741h  1
2010 Chaturvedi N, Hong Y, Sen A, Velegol D. Magnetic enhancement of phototaxing catalytic motors. Langmuir : the Acs Journal of Surfaces and Colloids. 26: 6308-13. PMID 20102166 DOI: 10.1021/la904133a  1
2010 Ramírez LM, Milner ST, Snyder CE, Colby RH, Velegol D. Controlled flats on spherical polymer colloids. Langmuir : the Acs Journal of Surfaces and Colloids. 26: 7644-9. PMID 20041681 DOI: 10.1021/la904165w  1
2010 Jerri HA, Sheehan WP, Snyder CE, Velegol D. Prolonging density gradient stability. Langmuir : the Acs Journal of Surfaces and Colloids. 26: 4725-31. PMID 19938806 DOI: 10.1021/la903616p  1
2010 Cole MW, Gergidis LN, McNutt JP, Velegol D, Kim HY, Bond ZK. Many-body van der Waals forces involving chains Journal of Nanophotonics. 4. DOI: 10.1117/1.3427144  1
2010 Velegol D, Jerri HA, McDermott JJ, Chaturvedi N. Microfactories for colloidal assemblies Aiche Journal. 56: 564-569. DOI: 10.1002/aic.12187  1
2009 Sen A, Ibele M, Hong Y, Velegol D. Chemo and phototactic nano/microbots. Faraday Discussions. 143: 15-27; discussion 81. PMID 20334092 DOI: 10.1039/b900971j  1
2009 Nel AE, Mädler L, Velegol D, Xia T, Hoek EM, Somasundaran P, Klaessig F, Castranova V, Thompson M. Understanding biophysicochemical interactions at the nano-bio interface. Nature Materials. 8: 543-57. PMID 19525947 DOI: 10.1038/nmat2442  1
2009 Cole MW, Velegol D, Kim HY, Lucas AA. Nanoscale van der Waals interactions Molecular Simulation. 35: 849-866. DOI: 10.1080/08927020902929794  1
2009 Jerri HA, Dutter RA, Velegol D. Fabrication of stable anisotropic microcapsules Soft Matter. 5: 827-834. DOI: 10.1039/b816062g  1
2009 Snyder CE, Ong M, Velegol D. In-solution assembly of colloidal water Soft Matter. 5: 1263-1268. DOI: 10.1039/b810882j  1
2009 Velegol D, Shori S, Snyder CE. Rayleigh - Bénard instability in sedimentation Industrial and Engineering Chemistry Research. 48: 2414-2421. DOI: 10.1021/ie800720k  1
2008 Chaturvedi N, Jerri H, Velegol D. Design and characterization of randomly speckled spheres. Langmuir : the Acs Journal of Surfaces and Colloids. 24: 7618-22. PMID 18564862 DOI: 10.1021/la801048p  1
2008 McDermott JJ, Velegol D. Simple fabrication of metallic colloidal doublets having electrical connectivity. Langmuir : the Acs Journal of Surfaces and Colloids. 24: 4335-9. PMID 18335968 DOI: 10.1021/la703894v  1
2008 Parent ME, Snyder CE, Kopp ND, Velegol D. Localized quorum sensing in Vibrio fischeri. Colloids and Surfaces. B, Biointerfaces. 62: 180-7. PMID 18006285 DOI: 10.1016/j.colsurfb.2007.09.031  1
2008 Cole MW, Velegol D. Van der Waals energy of a 1-dimensional lattice Molecular Physics. 106: 1587-1596. DOI: 10.1080/00268970802195066  1
2007 Hong Y, Blackman NM, Kopp ND, Sen A, Velegol D. Chemotaxis of nonbiological colloidal rods. Physical Review Letters. 99: 178103. PMID 17995374 DOI: 10.1103/PhysRevLett.99.178103  1
2007 Yake AM, Snyder CE, Velegol D. Site-specific functionalization on individual colloids: size control, stability, and multilayers. Langmuir : the Acs Journal of Surfaces and Colloids. 23: 9069-75. PMID 17629314 DOI: 10.1021/la7011292  1
2007 Yake AM, Zahr AS, Jerri HA, Pishko MV, Velegol D. Localized functionalization of individual colloidal carriers for cell targeting and imaging. Biomacromolecules. 8: 1958-65. PMID 17477569 DOI: 10.1021/bm070071r  1
2007 Parekh A, Velegol D. Collagen gel anisotropy measured by 2-D laser trap microrheometry. Annals of Biomedical Engineering. 35: 1231-46. PMID 17380393 DOI: 10.1007/s10439-007-9273-2  1
2007 Kim HY, Sofo JO, Velegol D, Cole MW, Lucas AA. Van der Waals dispersion forces between dielectric nanoclusters. Langmuir : the Acs Journal of Surfaces and Colloids. 23: 1735-40. PMID 17279651 DOI: 10.1021/la061802w  1
2007 Velegol D, Holtzer GL, Radović-Moreno AF, Cuppett JD. Force measurements between sub-100 nm colloidal particles. Langmuir : the Acs Journal of Surfaces and Colloids. 23: 1275-80. PMID 17241045 DOI: 10.1021/la062102u  1
2007 Velegol D. Assembling colloidal devices by controlling interparticle forces Journal of Nanophotonics. 1. DOI: 10.1117/1.2759184  1
2006 Salerno MB, Flamm M, Logan BE, Velegol D. Transport of rodlike colloids through packed beds. Environmental Science & Technology. 40: 6336-40. PMID 17120562 DOI: 10.1021/es0614565  1
2006 Kim HY, Sofo JO, Velegol D, Cole MW. Fully retarded van der Waals interaction between dielectric nanoclusters. The Journal of Chemical Physics. 125: 174303. PMID 17100435 DOI: 10.1063/1.2358681  1
2006 Yake AM, Panella RA, Snyder CE, Velegol D. Fabrication of colloidal doublets by a salting out-quenching-fusing technique. Langmuir : the Acs Journal of Surfaces and Colloids. 22: 9135-41. PMID 17042521 DOI: 10.1021/la061339n  1
2006 Jones JF, Velegol D. Laser trap studies of end-on E. coli adhesion to glass. Colloids and Surfaces. B, Biointerfaces. 50: 66-71. PMID 16730168 DOI: 10.1016/j.colsurfb.2006.04.004  1
2006 Jones JF, Waters D, Flamm M, Velegol D. Orientation of irreversible adhesion of spherical particles on prolate spheroidal collectors. Journal of Colloid and Interface Science. 299: 696-702. PMID 16556446 DOI: 10.1016/j.jcis.2006.02.052  1
2006 Kim HY, Sofo JO, Velegol D, Cole MW, Lucas AA. van der Waals forces between nanoclusters: importance of many-body effects. The Journal of Chemical Physics. 124: 74504. PMID 16497054 DOI: 10.1063/1.2170091  1
2006 Kline TR, Iwata J, Lammert PE, Mallouk TE, Sen A, Velegol D. Catalytically driven colloidal patterning and transport Journal of Physical Chemistry B. 110: 24513-24521. DOI: 10.1021/jp0643931  1
2006 Kline TR, Iwata J, Lammert P, Velegol D, Mallouk T, Sen A. The design and control of catalytic motors: Manipulating colloids and fluids with self-generated forces Materials Research Society Symposium Proceedings. 944: 14-21.  1
2005 Kline TR, Paxton WF, Wang Y, Velegol D, Mallouk TE, Sen A. Catalytic micropumps: microscopic convective fluid flow and pattern formation. Journal of the American Chemical Society. 127: 17150-1. PMID 16332039 DOI: 10.1021/ja056069u  1
2005 Holtzer GL, Velegol D. Limitations of differential electrophoresis for measuring colloidal forces: a Brownian dynamics study. Langmuir : the Acs Journal of Surfaces and Colloids. 21: 10074-81. PMID 16229529 DOI: 10.1021/la0505566  1
2005 Salerno MB, Rothstein S, Nwachukwu C, Shelbi H, Velegol D, Logan BE. Differences between chemisorbed and physisorbed biomolecules on particle deposition to hydrophobic surfaces. Environmental Science & Technology. 39: 6371-7. PMID 16190189 DOI: 10.1021/es050204l  1
2005 Snyder CE, Yake AM, Feick JD, Velegol D. Nanoscale functionalization and site-specific assembly of colloids by particle lithography. Langmuir : the Acs Journal of Surfaces and Colloids. 21: 4813-5. PMID 15896017 DOI: 10.1021/la050715l  1
2005 Gatica SM, Cole MW, Velegol D. Designing van der Waals Forces between Nanocolloids. Nano Letters. 5: 169-73. PMID 15792433 DOI: 10.1021/nl048265p  1
2005 Kim HY, Sofo JO, Velegol D, Cole MW, Mukhopadhyay G. Static polarizabilities of dielectric nanoclusters Physical Review a - Atomic, Molecular, and Optical Physics. 72. DOI: 10.1103/PhysRevA.72.053201  1
2005 Jones JF, Holtzer GL, Snyder C, Yake AM, Velegol D. Charge nonuniformity light scattering Colloids and Surfaces a: Physicochemical and Engineering Aspects. 267: 79-85. DOI: 10.1016/j.colsurfa.2005.06.045  1
2005 Velegol D, Jones JF. Measuring charge nonuniformity on colloidal particles Aiche Annual Meeting, Conference Proceedings. 1114.  1
2005 Yake AM, Velegol D. Assembly of colloidal particles via site-specific functionalizations Aiche Annual Meeting, Conference Proceedings. 13691.  1
2004 Feick JD, Chukwumah N, Noel AE, Velegol D. Altering surface charge nonuniformity on individual colloidal particles. Langmuir : the Acs Journal of Surfaces and Colloids. 20: 3090-5. PMID 15875834  1
2004 Salerno MB, Logan BE, Velegol D. Importance of molecular details in predicting bacterial adhesion to hydrophobic surfaces. Langmuir : the Acs Journal of Surfaces and Colloids. 20: 10625-9. PMID 15544394 DOI: 10.1021/la048372z  1
2004 Parent ME, Velegol D. E. coli adhesion to silica in the presence of humic acid. Colloids and Surfaces. B, Biointerfaces. 39: 45-51. PMID 15542339 DOI: 10.1016/j.colsurfb.2004.08.020  1
2004 Velegol D. Brownian sampling in an unbounded space. Journal of Colloid and Interface Science. 274: 334-6. PMID 15120308 DOI: 10.1016/j.jcis.2004.02.020  1
2004 Feick JD, Velegol D. Reducing surface charge nonuniformity on individual particles through annealing Industrial and Engineering Chemistry Research. 43: 3478-3483.  1
2003 Jones JF, Feick JD, Imoudu D, Chukwumah N, Vigeant M, Velegol D. Oriented adhesion of Escherichia coli to polystyrene particles. Applied and Environmental Microbiology. 69: 6515-9. PMID 14602608 DOI: 10.1128/AEM.69.11.6515-6519.2003  1
2003 Velegol D, Feick JD. Evaluating randomness of charge distribution on colloidal particles using stationary electrophoresis angles Langmuir. 19: 4592-4596. DOI: 10.1021/la026954f  1
2003 Holtzer GL, Velegol D. Force measurements between colloidal particles of identical zeta potentials using differential electrophoresis Langmuir. 19: 4090-4095. DOI: 10.1021/la026736m  1
2003 Velegol SB, Pardi S, Li X, Velegol D, Logan BE. AFM imaging artifacts due to bacterial cell height and AFM tip geometry Langmuir. 19: 851-857. DOI: 10.1021/la026440g  1
2003 Calbi MM, Gatica SM, Velegol D, Cole MW. Retarded and nonretarded van der Waals interactions between a cluster and a second cluster or a conducting surface Physical Review a - Atomic, Molecular, and Optical Physics. 67.  1
2003 Gatica SA, Calbi MM, Cole MW, Velegol D. Three-body interactions involving clusters and films Physical Review B - Condensed Matter and Materials Physics. 68: 2054091-2054098.  1
2002 Velegol D. Electrophoresis of randomly charged particles. Electrophoresis. 23: 2023-8. PMID 12210254 DOI: 10.1002/1522-2683(200207)23:13<2023::AID-ELPS2023>3.0.CO;2-Q  1
2002 Velegol D, Holtzer G. Extending differential electrophoresis to measure nanoparticle forces Proceedings of the Ieee Conference On Nanotechnology. 2002: 343-345. DOI: 10.1109/NANO.2002.1032261  1
2002 Thwar PK, Velegol D. Force measurements between weakly attractive polystyrene particles Langmuir. 18: 7328-7333. DOI: 10.1021/la025680t  1
2002 Feick JD, Velegol D. Measurements of charge nonuniformity on polystyrene latex particles Langmuir. 18: 3454-3458. DOI: 10.1021/la011515m  1
2001 Velegol D, Lanni F. Cell traction forces on soft biomaterials. I. Microrheology of Type I collagen gels Biophysical Journal. 81: 1786-1792. PMID 11509388  1
2001 Velegol D, Thwar PK. Analytical model for the effect of surface charge nonuniformity on colloidal interactions Langmuir. 17: 7687-7693. DOI: 10.1021/la010634z  1
2001 Thwar PK, Velegol D. Measuring particle diameter and particle - Particle gap with nanometer precision using an optical microscope Industrial and Engineering Chemistry Research. 40: 3042-3047.  1
2001 Vanni S, Lagerholm BC, Otey CA, Velegol D, Taylor DL, Lanni F. Fibroblast mechanics in a model extracellular matrix - An application of optical sectioning microscopy European Cells and Materials. 2: 21-22.  1
2000 Velegol D, Feick JD, Collins LR. Electrophoresis of Spherical Particles with a Random Distribution of Zeta Potential or Surface Charge. Journal of Colloid and Interface Science. 230: 114-121. PMID 10998294 DOI: 10.1006/jcis.2000.7049  1
2000 Anderson JL, Velegol D, Garoff S. Measuring colloidal forces using differential electrophoresis Langmuir. 16: 3372-3384. DOI: 10.1021/la990577y  1
2000 Feick JD, Velegol D. Electrophoresis of spheroidal particles having a random distribution of zeta potential Langmuir. 16: 10315-10321. DOI: 10.1021/la001031a  1
1999 Velegol D, Catana S, Anderson JL, Garoff S. Tangential forces between nontouching colloidal particles Physical Review Letters. 83: 1243-1246.  1
1998 Velegol D, Solomentsev Y, Anderson JL, Carnie SL. Electrophoretic rotation of doublets composed of two spheres almost in contact Colloids and Surfaces a: Physicochemical and Engineering Aspects. 140: 59-74. DOI: 10.1016/S0927-7757(97)00268-9  1
1997 Solomentsev Y, Velegol D, Anderson JL. Conduction in the small gap between two spheres Physics of Fluids. 9: 1209-1217.  1
1996 Velegol D, Anderson JL, Garoff S. Determining the forces between polystyrene latex spheres using differential electrophoresis Langmuir. 12: 4103-4110.  1
1996 Velegol D, Anderson JL, Garoff S. Probing the structure of colloidal doublets by electrophoretic rotation Langmuir. 12: 675-685.  1
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