arXiv · 0907.3160
Effects of jamming on non-equilibrium transport times in nano-channels
Abstract
Many biological channels perform highly selective transport without direct input of metabolic energy and without transitions from a 'closed' to an 'open' state during transport. Mechanisms of selectivity of such channels serve as an inspiration for creation of artificial nano-molecular sorting devices and bio-sensors. To elucidate the transport mechanisms, it is important to understand the transport on the single molecule level in the experimentally relevant regime when multiple particles are crowded in the channel. In this paper we analyze the effects of inter-particle crowding on the non-equilibrium transport times through a finite-length channel by means of analytical theory and computer simulations.
Explore related subjects
Keep this discovery
Anton Zilman, John Pearson, Golan Bel. 2009-07-17. Effects of jamming on non-equilibrium transport times in nano-channels. https://doi.org/10.1103/physrevlett.103.128103
Cite the original work for its findings. Save a collection to share your selection of sources.