2021, vol. 74, no. 22020, vol. 30, no. 52017, vol. 38, no. 112016, vol. 113, no. 16 2015, vol. 36, no. 152014, vol. 14, no. 18 (back)2013, vol. 34, no. 132011, vol. 11, no. 13


A Cecil, JE Payne, LT Hawtrey, B King, GA Willing, and SJ Williams, “Nonlinear agglomeration of bimodal colloids under microgravity,” Gravitational and Space Research, (accepted).

SJ Williams, J D Schneider, BC King, NG Green, “Particle-induced electrostatic repulsion within an electric curtain operating below the Paschen limit,” Micromachines, 13, 288 (2022).

LH Tompkins, SR Prina, BN Gellman, GF Morello, T Roussel, JA Kopechek, SJ Williams, PC Petit, MS Slaughter, SC Koenig, and KA Dasse, “Development of inspired therapeutics pediatric VAD: Computational analysis and characterization of VAD V3,” Cardiovascular Engineering and Technology, (accepted).

MM Rahman and SJ Williams, “Cyclic force driven colloidal self-assembly near a solid surface,” Journal of Colloid and Interface Science, 607, 1402-1410 (2022).

K Gupta, Z Chen, SJ Williams, and ST Wereley, “Time-resolved particle image velocimeetry analysis and computational modeling of transient optically induced electrothermal micro vortex,” Electrophoresis, 42, 2483-2489 (2021).

SJ Williams, “Whiskey webs: Fingerprints of evaporated bourbon,” Physics Today, 74, 62 (2021).

MR Jett, MZ Rashed, SP Hendricks, and SJ Williams, “Electrical characterization of phytoplankton suspensions using impedance spectroscopy,” Journal of Applied Phycology, (2021).

MM Rahman and SJ Williams, “Membrane tension may define the deadliest virus infection, “Colloid and Interface Science Communications, 40, 100338 (2021).

Lo�c Anderegg, John Doyle, Margaret L. Gardel, Amit Gupta, Christian Hallas, Yuri Lensky, Nancy G. Love, Bronwyn A. Lucas, Edward Mazenc, Cole Meisenhelder, Ajay Pillarisetti, Daniel Ranard, Allison H. Squires, Jessica Vechakul, Nathaniel B. Vilas, Stuart Williams, Daniel Wilson, Tyler N. Chen , “Heat and humidity for bioburden reduction of N95 filtering facepiece respirators, “Applied Biosafety, (2021).

SJ Williams, “Assessment of a food-warming cabinet for heat and humidity decontamination of N95 respirators, “Journal of Heat Trasnfer, 143, 014502 (2021).

MZ Rashed, JA Kopecheck, MC Priddy, KT Hamorsky, KE Palmer, N Mittal, J Valdez, and SJ Williams, “Rapid detection of SARS-CoV-2 antibodies using electrochemical impedance-based detector, “Biosensors and Bioelectronics, 171, 112709 (2021).

MZ Rashed and SJ Williams, “Advances and applications of isomotive dielectrophroesis for cell analysis, “Analytical and Bioanalytical Chemistry, 412, 3813-3833 (2020).

AD Carrithers, MJ Brown VI, MZ Rashed, S Islam, OD Velev, and SJ Williams, “Multiscale self-assembly of distinctive weblike structures from evaporated drops of dilute American whiskeys, “ACS Nano, 14, 5417-5425 (2020). (ACS Editor’s Choice) It’s FREE to download!

MZ Rashed, CJ Belott, BR Janis, MM Menze, and SJ Williams, “New insights into anhydrobiosis using cellular dielectrophoresis-based characterization, “Biomicrofluidics, 13, 064113 (2019).

MZ Rashed, NG Green, and SJ Williams, “Scaling law analysis of electrohydrodynamics and dielectrophoresis for isomotive dielectrophoresis microfluidic devices,” Electrophoresis, 41, 148-155 (2020).

SJ Williams, Martin Brown VI, and AD Carrithers, “Whiskey webs: Microscale ‘fingerprints’ of bourbon whiskey,”Physical Review Fluids, 4, 100511 (2019).


Gallery of Fluid Motion:

M Moradi, BM Woods, H Rathnayake, SJ Williams, and GA Willing, “Effect of functionalization on the properties of silsesquioxane: a comparison to silica,”Colloid and Polymer Science, 297, 697-704 (2019).

MM Rahman, W Lee, A Iyer, and SJ Williams, “Viscous resistance in drop coalescence,”Physics of Fluids, 31, 012104 (2019).

MZ Rashed, V Velasco, and SJ Williams, “Advances and applications of rapid electrokinetic patterning,”Journal of the Intian Institute of Science, 98, 85-101 (2018).

DJ Allen, RP Accolla, and SJ Williams, “Isomotive dielectrophoresis (isoDEP) for parallel analysis of individual particles,”Electrophoresis , 38, 1441-1449 (2017).

A Mishra, TR Maltais, TM Walter, A Wei, SJ Williams , and ST Wereley, “Trapping and viability of swimming bacteria in an optoelectric trap,”Lab on a Chip , 16, 1039-1046 (2016).

A Mishra, K Clayton, V Velasco, SJ Williams , and ST Wereley, “Dynamic optoelectric trapping and deposition of multiwalled carbon nanotubes,” Microsystems & Nanoengineering , 2, 16005 (2016).

V Velasco, M Gruenthal, E Zusstone, JMD Thomas, RS Keynton, RE Berson, and SJ Williams , “An orbital shear platform for in vitro real-time endothelium characterization,” Biotechnology and Bioengineering 113, 1336-1344 (2016).

A Mishra, J Khor, KN Clayton, SJ Williams, X Pan, T Kinzer-Ursem, and ST Wereley, “Optoelectric patterning: Effect of electrode material and thickness on laser-induced AC electrothermal flow,” Electrophoresis , 37, 658-665 (2016).

AH Work, Jr., and SJ Williams , “Characterization of 2D colloid aggregations created by optically-induced electrohydrodynamics,” Electrophoresis , 36, 1674-1680 (2015).

SJ Williams and NG Green, “Electrothermal pumping with interdigitated electrodes and resistive heaters,” Electrophoresis , 36, 1681-1689 (2015).

AH Work, Jr., and SJ Williams , “Characterization of 2D colloids assembled by optically-induced electrohydrodynamics,” Soft Matter , 11, 4266-4272 (2015).

SJ Williams , N Romero, L Parkes, DJ Jackson, and JF Naber, “Demonstration of inexpensive three-dimensional dielectrophoretic microfluidic devices using milled copperclad substrates,” Journal of Electrostatics , 75, 49-53 (2015).

K-C Wang, A Kumar, SJ Williams , NG Green, KC Kim, and H-S Chuang, “An optoelectrokinetic technique for programmable particle manipulation and bead-based biosignal enhancement,” Lab on a Chip , 14, 3958-3967 (2014).

NR Wood, AI Wolsiefer, RW Cohn, and SJ Williams , “Dielectrophoretic trapping of nanoparticles with an electrokinetic nanoprobe,” Electrophoresis , 34, 1922-1931 (2013).

SJ Williams , “Enhanced electrothermal pumping with thin film resistive heaters,” Electrophoresis , 34, 1400-1408 (2013).

V Velasco and SJ Williams , “Electrokinetic concentration, patterning, and sorting of colloids with thin film heaters,” J. Colloid and Interface Science , 394, 598-603 (2013).

V Velasco, AH Work, Jr., and SJ Williams , “Electrokinetic concentration and patterning of colloids with a scanning laser,” Electrophoresis , 33(13), 1931-1937 (2012).

A Kumar, SJ Williams , H-S Chuang, NG Green, and ST Wereley, “Hybrid opto-electric manipulation in microfluidics – opportunities and challengeseen, and ST Wereley,” Lab on a Chip , 11, 2135-2148 (2011).

A Kumar, C Cierpka, SJ Williams , CJ Kahler, and ST Wereley, “3D3C velocimetry measurements of an electrothermal microvortex using wavefront deformation PTV and a single camera,” Microfluidics and Nanofluidics, 10, 355-365 (2011).

A Kumar, JS Kwon, SJ Williams , NG Green, N Yip, and ST Wereley, “Optically modulated electrokinetic manipulation and concentration of colloidal particles near an electrode surface,” Langmuir , 26, 5262-5272 (2010).

SJ Williams, C Park, and ST Wereley, “Advances and applications on microfluidic velocimetry techniques,” Microfluidics and Nanofluidics , 8, 709-726 (2010).

SJ Williams, P Chamarthy, and ST Wereley, “Comparison of experiments and simulation of Joule heating in AC electrokinetic chips,” Journal of Fluids Engineering, 132, 021103 (2010).

SJ Williams, A Kumar, NG Green, and ST Wereley, “Optically induced electrokinetic concentration and separation of colloids,” Journal of Micromechanics and Microengineering, 20, 015022 (2010).

SJ Williams, A Kumar, NG Green, and ST Wereley, “A simple, optically induced electrokinetic method to concentrate and pattern nanoparticles,” Nanoscale , 1, 133-137 (2009).

A Kumar, SJ Williams, and ST Wereley, “Experiments on opto-electrically generated vortices,” Microfluidics and Nanofluidics , 6, 637-646 (2009).

SJ Williams, A Kumar, and ST Wereley, “Electrokinetic patterning of colloidal particles with optical landscapes,” Lab on a Chip , 8, 1879-1882 (2008).