• 7354 Citations
  • 34 h-Index
19962019

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2019

7 Log Virus Removal in a Simple Functionalized Sand Filter

Samineni, L., Xiong, B., Chowdhury, R., Pei, A., Kuehster, L., Wang, H., Dickey, R., Soto, P. E., Massenburg, L., Nguyen, T. H., Maranas, C., Velegol, D., Kumar, M. & Velegol, S., Nov 5 2019, In : Environmental Science and Technology. 53, 21, p. 12706-12714 9 p.

Research output: Contribution to journalArticle

Digitally Coupled Learning and Innovation Processes

Alger, M., Jordan, J. & Velegol, D., Dec 18 2019, In : Industrial and Engineering Chemistry Research. 58, 50, p. 22445-22455 11 p.

Research output: Contribution to journalArticle

Motility of Enzyme-Powered Vesicles

Ghosh, S., Mohajerani, F., Son, S., Velegol, D., Butler, P. J. & Sen, A., Sep 11 2019, In : Nano letters. 19, 9, p. 6019-6026 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Nonuniform Crowding Enhances Transport

Collins, M., Mohajerani, F., Ghosh, S., Guha, R., Lee, T. H., Butler, P. J., Sen, A. & Velegol, D., Aug 27 2019, In : ACS nano. 13, 8, p. 8946-8956 11 p.

Research output: Contribution to journalArticle

2 Scopus citations

Positive and negative chemotaxis of enzyme-coated liposome motors

Somasundar, A., Ghosh, S., Mohajerani, F., Massenburg, L. N., Yang, T., Cremer, P. S., Velegol, D. & Sen, A., Dec 1 2019, In : Nature nanotechnology. 14, 12, p. 1129-1134 6 p.

Research output: Contribution to journalArticle

4 Scopus citations

Shape-directed rotation of homogeneous micromotors via catalytic self-electrophoresis

Brooks, A. M., Tasinkevych, M., Sabrina, S., Velegol, D., Sen, A. & Bishop, K. J. M., Dec 1 2019, In : Nature communications. 10, 1, 495.

Research output: Contribution to journalArticle

9 Scopus citations
2018

A Theory of Enzyme Chemotaxis: From Experiments to Modeling

Mohajerani, F., Zhao, X., Somasundar, A., Velegol, D. & Sen, A., Oct 30 2018, In : Biochemistry. 57, 43, p. 6256-6263 8 p.

Research output: Contribution to journalArticle

17 Scopus citations

Moringa oleifera Seed Protein Adsorption to Silica: Effects of Water Hardness, Fractionation, and Fatty Acid Extraction

Nordmark, B. A., Bechtel, T. M., Riley, J. K., Velegol, D., Velegol, S. B., Przybycien, T. M. & Tilton, R. D., Apr 24 2018, In : Langmuir. 34, 16, p. 4852-4860 9 p.

Research output: Contribution to journalArticle

5 Scopus citations
2017

Chemotaxis of Molecular Dyes in Polymer Gradients in Solution

Guha, R., Mohajerani, F., Collins, M., Ghosh, S., Sen, A. & Velegol, D., Nov 8 2017, In : Journal of the American Chemical Society. 139, 44, p. 15588-15591 4 p.

Research output: Contribution to journalArticle

14 Scopus citations

Modeling the formation of 2,3,7,8-tetrachlorodibenzo-p-dioxin in the historical manufacture of 2,4,5-trichlorophenol

Parette, R., McCrindle, R., McMahon, K. S., Watson, V. J., Janik, M. J., Velegol, D., Dorman, Jr., F. L. & Pearson, W. N., Oct 2 2017, In : Environmental Forensics. 18, 4, p. 307-317 11 p.

Research output: Contribution to journalArticle

1 Scopus citations

Modulation of Spatiotemporal Particle Patterning in Evaporating Droplets: Applications to Diagnostics and Materials Science

Guha, R., Mohajerani, F., Mukhopadhyay, A., Collins, M. D., Sen, A. & Velegol, D., Dec 13 2017, In : ACS Applied Materials and Interfaces. 9, 49, p. 43352-43362 11 p.

Research output: Contribution to journalArticle

9 Scopus citations

Reactive micromixing eliminates fouling and concentration polarization in reverse osmosis membranes

Guha, R., Xiong, B., Geitner, M., Moore, T., Wood, T. K., Velegol, D. & Kumar, M., Jan 1 2017, In : Journal of Membrane Science. 542, p. 8-17 10 p.

Research output: Contribution to journalArticle

11 Scopus citations
2016

Origins of concentration gradients for diffusiophoresis

Velegol, D., Garg, A., Guha, R., Kar, A. & Kumar, M., Jan 1 2016, In : Soft matter. 12, 21, p. 4686-4703 18 p.

Research output: Contribution to journalArticle

95 Scopus citations

Particle Zeta Potentials Remain Finite in Saturated Salt Solutions

Garg, A., Cartier, C. A., Bishop, K. J. M. & Velegol, D., Nov 15 2016, In : Langmuir. 32, 45, p. 11837-11844 8 p.

Research output: Contribution to journalArticle

10 Scopus citations

Self-Generated Electrokinetic Fluid Flows during Pseudomorphic Mineral Replacement Reactions

Kar, A., McEldrew, M., Stout, R. F., Mays, B. E., Khair, A., Velegol, D. & Gorski, C. A., May 31 2016, In : Langmuir. 32, 21, p. 5233-5240 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Understanding MOOC students: Motivations and behaviours indicative of MOOC completion

Pursel, B. K., Zhang, L., Jablokow, K. W., Choi, G. W. & Velegol, D., Jun 1 2016, In : Journal of Computer Assisted Learning. 32, 3, p. 202-217 16 p.

Research output: Contribution to journalArticle

72 Scopus citations
2015

Boundaries can steer active Janus spheres

Das, S., Garg, A., Campbell, A. I., Howse, J., Sen, A., Velegol, D., Golestanian, R. & Ebbens, S. J., Dec 1 2015, In : Nature communications. 6, 8999.

Research output: Contribution to journalArticle

149 Scopus citations

Diffusiophoresis contributes significantly to colloidal fouling in low salinity reverse osmosis systems

Guha, R., Shang, X., Zydney, A. L., Velegol, D. & Kumar, M., Apr 1 2015, In : Journal of Membrane Science. 479, p. 67-76 10 p.

Research output: Contribution to journalArticle

15 Scopus citations

Enhanced transport into and out of dead-end pores

Kar, A., Chiang, T. Y., Ortiz Rivera, I., Sen, A. & Velegol, D., Jan 27 2015, In : ACS Nano. 9, 1, p. 746-753 8 p.

Research output: Contribution to journalArticle

67 Scopus citations
2014

Localized electroosmosis (LEO) induced by spherical colloidal motors

Chiang, T. Y. & Velegol, D., Jan 1 2014, In : Langmuir. 30, 10, p. 2600-2607 8 p.

Research output: Contribution to journalArticle

19 Scopus citations

Multi-ion diffusiophoresis

Chiang, T. Y. & Velegol, D., Jun 15 2014, In : Journal of Colloid And Interface Science. 424, p. 120-123 4 p.

Research output: Contribution to journalArticle

22 Scopus citations

Particle deposition on microporous membranes can be enhanced or reduced by salt gradients

Kar, A., Guha, R., Dani, N., Velegol, D. & Kumar, M., Jan 28 2014, In : Langmuir. 30, 3, p. 793-799 7 p.

Research output: Contribution to journalArticle

20 Scopus citations
2013

Polloidal chains from self-assembly of flattened particles

Ramírez, L. M., Michaelis, C. A., Rosado, J. E., Pabón, E. K., Colby, R. H. & Velegol, D., Aug 20 2013, In : Langmuir. 29, 33, p. 10340-10345 6 p.

Research output: Contribution to journalArticle

20 Scopus citations

Understanding the efficiency of autonomous nano- and microscale motors

Wang, W., Chiang, T. Y., Velegol, D. & Mallouk, T. E., Jul 17 2013, In : Journal of the American Chemical Society. 135, 28, p. 10557-10565 9 p.

Research output: Contribution to journalArticle

133 Scopus citations
2012

Antimicrobial sand via adsorption of cationic Moringa oleifera protein

Jerri, H. A., Adolfsen, K. J., McCullough, L. R., Velegol, D. & Velegol, S. B., Jan 31 2012, In : Langmuir. 28, 4, p. 2262-2268 7 p.

Research output: Contribution to journalArticle

39 Scopus citations

Self-assembly of doublets from flattened polymer colloids

Ramírez, L. M., Smith, A. S., Unal, D. B., Colby, R. H. & Velegol, D., Mar 6 2012, In : Langmuir. 28, 9, p. 4086-4094 9 p.

Research output: Contribution to journalArticle

12 Scopus citations

Self-generated diffusioosmotic flows from calcium carbonate micropumps

McDermott, J. J., Kar, A., Daher, M., Klara, S., Wang, G., Sen, A. & Velegol, D., Nov 6 2012, In : Langmuir. 28, 44, p. 15491-15497 7 p.

Research output: Contribution to journalArticle

53 Scopus citations

Simple fabrication of snowman-like colloids

Chaturvedi, N., Juluri, B. K., Hao, Q., Huang, T. J. & Velegol, D., Apr 1 2012, In : Journal of Colloid And Interface Science. 371, 1, p. 28-33 6 p.

Research output: Contribution to journalArticle

8 Scopus citations
2011

Maskless fabrication of nanowells using chemically reactive colloids

Chaturvedi, N., Hsiao, E., Velegol, D. & Kim, S., Feb 9 2011, In : Nano letters. 11, 2, p. 672-676 5 p.

Research output: Contribution to journalArticle

17 Scopus citations

Scalable manufacturing of plasmonic nanodisk dimers and cusp nanostructures using salting-out quenching method and colloidal lithography

Juluri, B. K., Chaturvedi, N., Hao, Q., Lu, M., Velegol, D., Jensen, L. & Huang, T. J., Jul 26 2011, In : ACS nano. 5, 7, p. 5838-5847 10 p.

Research output: Contribution to journalArticle

28 Scopus citations

Sediments of soft spheres arranged by effective density

Serrano, C. G., McDermott, J. J. & Velegol, D., Jan 1 2011, In : Nature Materials. 10, 9, p. 716-721 6 p.

Research output: Contribution to journalArticle

14 Scopus citations
2010

Controlled flats on spherical polymer colloids

Ramírez, L. M., Milner, S. T., Snyder, C. E., Colby, R. H. & Velegol, D., May 18 2010, In : Langmuir. 26, 10, p. 7644-7649 6 p.

Research output: Contribution to journalArticle

22 Scopus citations

Functional colloidal trimers by quenched electrostatic assembly

McDermott, J. J., Chaturvedi, N. & Velegol, D., Oct 14 2010, In : Physical Chemistry Chemical Physics. 12, 38, p. 11930-11937 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Magnetic enhancement of phototaxing catalytic motors

Chaturvedi, N., Hong, Y., Sen, A. & Velegol, D., May 4 2010, In : Langmuir. 26, 9, p. 6308-6313 6 p.

Research output: Contribution to journalArticle

48 Scopus citations

Many-body van der Waals forces involving chains

Cole, M. W., Gergidis, L. N., McNutt, J. P., Velegol, D., Kim, H. Y. & Bond, Z. K., Dec 1 2010, In : Journal of Nanophotonics. 4, 1, 041560.

Research output: Contribution to journalArticle

5 Scopus citations

Microfactories for colloidal assemblies

Velegol, D., Jerri, H. A., McDermott, J. J. & Chaturvedi, N., Mar 1 2010, In : AICHE Journal. 56, 3, p. 564-569 6 p.

Research output: Contribution to journalArticle

8 Scopus citations

Prolonging density gradient stability

Jerri, H. A., Sheehan, W. P., Snyder, C. E. & Velegol, D., Apr 6 2010, In : Langmuir. 26, 7, p. 4725-4731 7 p.

Research output: Contribution to journalArticle

8 Scopus citations
2009

Chemo and phototactic nano/microbots

Sen, A., Ibele, M., Hong, Y. & Velegol, D., Sep 25 2009, In : Faraday Discussions. 143, p. 15-27 13 p.

Research output: Contribution to journalArticle

114 Scopus citations

Fabrication of stable anisotropic microcapsules

Jerri, H. A., Dutter, R. A. & Velegol, D., Feb 18 2009, In : Soft Matter. 5, 4, p. 827-834 8 p.

Research output: Contribution to journalArticle

17 Scopus citations

In-solution assembly of colloidal water

Snyder, C. E., Ong, M. & Velegol, D., Mar 19 2009, In : Soft Matter. 5, 6, p. 1263-1268 6 p.

Research output: Contribution to journalArticle

32 Scopus citations

Nanoscale van der Waals interactions

Cole, M. W., Velegol, D., Kim, H. Y. & Lucas, A. A., Sep 1 2009, In : Molecular Simulation. 35, 10-11, p. 849-866 18 p.

Research output: Contribution to journalArticle

45 Scopus citations

Rayleigh - Bénard instability in sedimentation

Velegol, D., Shori, S. & Snyder, C. E., Mar 4 2009, In : Industrial and Engineering Chemistry Research. 48, 5, p. 2414-2421 8 p.

Research output: Contribution to journalArticle

10 Scopus citations
2008

Design and characterization of randomly speckled spheres

Chaturvedi, N., Jerri, H. & Velegol, D., Jul 15 2008, In : Langmuir. 24, 14, p. 7618-7622 5 p.

Research output: Contribution to journalArticle

9 Scopus citations

Localized Quorum Sensing in Vibrio fischeri

Parent, M. E., Snyder, C. E., Kopp, N. D. & Velegol, D., Apr 1 2008, In : Colloids and Surfaces B: Biointerfaces. 62, 2, p. 180-187 8 p.

Research output: Contribution to journalArticle

8 Scopus citations

Simple fabrication of metallic colloidal doublets having electrical connectivity

McDermott, J. J. & Velegol, D., Apr 15 2008, In : Langmuir. 24, 8, p. 4335-4339 5 p.

Research output: Contribution to journalArticle

17 Scopus citations

Van der Waals energy of a 1-dimensional lattice

Cole, M. W. & Velegol, D., Jun 1 2008, In : Molecular Physics. 106, 12-13, p. 1587-1596 10 p.

Research output: Contribution to journalArticle

7 Scopus citations
2007

Assembling colloidal devices by controlling interparticle forces

Velegol, D., Dec 1 2007, In : Journal of Nanophotonics. 1, 1, 12502.

Research output: Contribution to journalArticle

19 Scopus citations

Chemotaxis of nonbiological colloidal rods

Hong, Y., Blackman, N. M. K., Kopp, N. D., Sen, A. & Velegol, D., Oct 26 2007, In : Physical Review Letters. 99, 17, 178103.

Research output: Contribution to journalArticle

230 Scopus citations

Collagen gel anisotropy measured by 2-D laser trap microrheometry

Parekh, A. & Velegol, D., Jul 1 2007, In : Annals of Biomedical Engineering. 35, 7, p. 1231-1246 16 p.

Research output: Contribution to journalArticle

16 Scopus citations

Force measurements between Sub-100 nm colloidal particles

Velegol, D., Holtzer, G. L., Radović-Moreno, A. F. & Cuppett, J. D., Jan 30 2007, In : Langmuir. 23, 3, p. 1275-1280 6 p.

Research output: Contribution to journalArticle

7 Scopus citations