Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Szuttor, Kai"'
We investigate the ionic current modulation in DNA nanopore translocation setups by numerically solving the electrokinetic mean-field equations for an idealized model. Specifically, we study the dependence of the ionic current on the relative length
Externí odkaz:
http://arxiv.org/abs/2107.14310
We present a new concept for the separation of DNA molecules by contour length that combines a nanofluidic ratchet, nanopore translocation and pulsed fields. Using Langevin Dynamics simulations, we show that it is possible to design pulsed field sequ
Externí odkaz:
http://arxiv.org/abs/2101.12712
We investigate the salt-dependent current modulation of bundled DNA nanostructures in a nanopore. To this end, we developed four simulation models for a 2x2 origami structure with increasing level of detail: from the mean-field level to an all-atom r
Externí odkaz:
http://arxiv.org/abs/2011.12908
Publikováno v:
Soft Matter, 2020, Advance Article
We study the transport of bacteria in a porous media modeled by a square channel containing one cylindrical obstacle via molecular dynamics simulations coupled to a lattice Boltzmann fluid. Our bacteria model is a rod-shaped rigid body which is prope
Externí odkaz:
http://arxiv.org/abs/2009.01605
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 sampling of a single explicit coarse-grained charged polymer in a cell y
Externí odkaz:
http://arxiv.org/abs/1905.04960
Publikováno v:
J. Chem. Phys. 150, 174111 (2019)
In our article we present a computational model for the simulation of self-propelled anisotropic bacteria. To this end we use a self-propelled particle model and augment it with a statistical algorithm for the run-and-tumble motion. We derive an equa
Externí odkaz:
http://arxiv.org/abs/1905.03345
Autor:
Weik, Florian, Weeber, Rudolf, Szuttor, Kai, Breitsprecher, Konrad, de Graaf, Joost, Kuron, Michael, Landsgesell, Jonas, Menke, Henri, Sean, David, Holm, Christian
ESPResSo 4.0 is an extensible simulation package for research on soft matter. This versatile molecular dynamics program was originally developed for coarse-grained simulations of charged systems Limbach et al., Comput. Phys. Commun. 174, 704 (2006).
Externí odkaz:
http://arxiv.org/abs/1811.07729
Akademický článek
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Publikováno v:
Journal of Chemical Physics; 2/7/2021, Vol. 154 Issue 5, p1-7, 7p
