5 citations · 5 across the 9 of their papers we have counts for
9 papers
Wall accumulation of confined active Janus colloids due to effective active diffusivity
Sandeep Ramteke, Alicia Boymelgreen, Jarrod Schiffbauer
Electrokinetically-driven Janus colloids, e.g., with one metallic and one dielectric hemisphere, confined between parallel walls exhibit a boundary-accumulation mechanism enabled b…
Expanding Active Matter to the Third Dimension: Exploring Short and Long-Range Particle-Wall Interactions
Sandeep Ramteke, Jordan Dehmel, Touvia Miloh +2
Most active colloid experiments are quasi-2D. Here a 3D density-matched solution of active particles propelled and aligned with an AC electric field uniquely facilitates measuremen…
Nanoparticle Photo-Ejection from Liquid via Excited Plasmonic Supercavitation
Qiushi Zhang, Dezhao Huang, Seunghyun Moon +3
The ability to separate miniscule solid particles (e.g., nanoparticles, NPs) from liquid is important to a wide range of applications, such as water purification, material depositi…
Plasmonic Nanobubbles: A Perspective
Seunghyun Moon, Qiushi Zhang, Zhihao Xu +5
The field of plasmonic nanobubbles, referring to bubbles generated around nanoparticles due to plasmonic heating, is growing rapidly in recent years. Theoretical, simulation and ex…
Transport Regimes of Underdamped Brownian Particles in a Tilted Washboard Potential
Trey Jiron, Marygrace Prinster, Jarrod Schiffbauer
In this paper, a comprehensive examination of the temperature- and bias-dependent diffusion regimes of underdamped Brownian particles is presented. A temperature threshold for a tr…
Light-Guided Surface Plasmonic Bubble Movement via Contact Line De-Pinning by In-Situ Deposited Plasmonic Nanoparticle Heating
Qiushi Zhang, Yunsong Pang, Jarrod Schiffbauer +4
Precise spatio-temporal control of surface bubble movement can benefit a wide range of applications like high-throughput drug screening, combinatorial material development, microfl…
Liquid phase stabilization versus bubble formation at a nanoscale-curved interface
Jarrod Schiffbauer, Tengfei Luo
We investigate the nature of vapor bubble nucleation near a nanoscale-curved convex liquid-solid interface using two models; an equilibrium Gibbs model for homogenous formation, an…
Extended space charge near non-ideally selective membranes and nanochannels
Jarrod Schiffbauer, Neta Leibowitz, Gilad Yossifon
We demonstrate the role of selectivity variation in the structure of the non-equilibrium extended space-charge using 1D analytic and 2D numerical Poisson-Nernst-Planck models for t…
Probing space charge and resolving overlimiting current mechanisms at the micro-nanochannel interface
Jarrod Schiffbauer, Uri Liel, Neta Leibowitz +2
We present results demonstrating the space charge-mediated transition between classical, diffusion-limited current and surface-conduction dominant over-limiting current in a shallo…