Single-file diffusion in a multilayered channel
| dc.contributor.author | Siems, Ullrich | |
| dc.contributor.author | Nielaba, Peter | |
| dc.date.accessioned | 2018-10-04T10:01:04Z | |
| dc.date.available | 2018-10-04T10:01:04Z | |
| dc.date.issued | 2018-09-21 | eng |
| dc.description.abstract | We demonstrate that strongly repelling Brownian particles confined in two-dimensional microchannels with multiple layers show single-file diffusion. At long times the mean-square displacement (MSD) is proportional to t1/2, as in the one-dimensional case. On an intermediate timescale the MSD is further reduced. It scales with a minimal exponent that decreases with the number of layers in the channel. In the limit of infinite width of the channel, the MSD time evolution shows a crossover to a logarithmic time dependence. | eng |
| dc.description.version | published | de |
| dc.identifier.doi | 10.1103/PhysRevE.98.032127 | eng |
| dc.identifier.uri | https://kops.uni-konstanz.de/handle/123456789/43428 | |
| dc.language.iso | eng | eng |
| dc.subject.ddc | 530 | eng |
| dc.title | Single-file diffusion in a multilayered channel | eng |
| dc.type | JOURNAL_ARTICLE | de |
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| kops.citation.bibtex | @article{Siems2018-09-21Singl-43428,
year={2018},
doi={10.1103/PhysRevE.98.032127},
title={Single-file diffusion in a multilayered channel},
number={3},
volume={98},
issn={2470-0045},
journal={Physical Review E},
author={Siems, Ullrich and Nielaba, Peter},
note={Article Number: 032127}
} | |
| kops.citation.iso690 | SIEMS, Ullrich, Peter NIELABA, 2018. Single-file diffusion in a multilayered channel. In: Physical Review E. 2018, 98(3), 032127. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.98.032127 | deu |
| kops.citation.iso690 | SIEMS, Ullrich, Peter NIELABA, 2018. Single-file diffusion in a multilayered channel. In: Physical Review E. 2018, 98(3), 032127. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.98.032127 | eng |
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<dcterms:abstract xml:lang="eng">We demonstrate that strongly repelling Brownian particles confined in two-dimensional microchannels with multiple layers show single-file diffusion. At long times the mean-square displacement (MSD) is proportional to t<sup>1/2</sup>, as in the one-dimensional case. On an intermediate timescale the MSD is further reduced. It scales with a minimal exponent that decreases with the number of layers in the channel. In the limit of infinite width of the channel, the MSD time evolution shows a crossover to a logarithmic time dependence.</dcterms:abstract>
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| source.bibliographicInfo.issue | 3 | eng |
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| source.periodicalTitle | Physical Review E | eng |