139 citations · 394 across the 9 of their papers we have counts for
4 papers · 1 filter
Deterministic Deposition of Nanoparticles with Sub-10 nm Resolution
Stefan Fringes, Christian Schwemmer, Colin D. Rawlings +1
Accurate deposition of nanoparticles at defined positions on a substrate is still a challenging task, because it requires simultaneously stable long-range transport and attraction…
Nanofluidic Rocking Brownian Motors
Michael J. Skaug, Christian Schwemmer, Stefan Fringes +2
Control and transport of nanoscale objects in fluids is challenging because of the unfavorable scaling of most interaction mechanisms to small length scales. We design energy lands…
The Nanofluidic Confinement Apparatus: Studying confinement dependent nanoparticle behavior and diffusion
Stefan Fringes, Felix Holzner, Armin W. Knoll
We present a versatile setup for investigating the nanofluidic behavior of nanoparticles as a function of the gap distance between two confining surfaces. The setup is designed as…
In-situ contrast calibration to determine the height of individual diffusing nanoparticles in a tunable confinement
Stefan Fringes, Michael Skaug, Armin W. Knoll
We study the behavior of charged spherical Au nanoparticles in a nanofluidic slit as a function of the separation of the symmetrically charged confining surfaces. A dedicated setup…