58 citations · 114 across the 5 of their papers we have counts for
5 papers
A Numerical Investigation of Analyte Size Effects in Nanopore Sensing Systems
Kai Szuttor, Patrick Kreissl, Christian Holm
We investigate the ionic current modulation in DNA nanopore translocation setups by numerically solving the electrokinetic mean-field equations for an idealized model. Specifically…
Frequency-dependent magnetic susceptibility of magnetic nanoparticles in a polymer solution: a simulation study
Patrick Kreissl, Christian Holm, Rudolf Weeber
Magnetic composite materials i.e. elastomers, polymer gels, or polymer solutions with embedded magnetic nanoparticles are useful for many technical and bio-medical applications. Ho…
Modeling Gel Swelling Equilibrium in Mean-Field: From explicit Models to Poisson-Boltzmann
Jonas Landsgesell, David Sean, Patrick Kreissl +2
We develop a double mean-field theory for charged macrogels immersed in electrolyte solutions in the spirit of the cell model approach. We first demonstrate that the equilibrium sa…
Microfluidic Pumping by Micromolar Salt Concentrations
Ran Niu, Patrick Kreissl, Aidan T. Brown +5
An ion-exchange-resin-based microfluidic pump is introduced that utilizes trace amounts of ions to generate fluid flows. We show experimentally that our pump operates in almost dei…
The Efficiency of Self-Phoretic Propulsion Mechanisms with Surface Reaction Heterogeneity
Patrick Kreissl, Christian Holm, Joost de Graaf
We consider the efficiency of self-phoretic colloidal particles (swimmers) as a function of the heterogeneity in the surface reaction rate. The set of fluid, species, and electrost…