Mukhopadhyay, A. K. ; Liebchen, B. ; Schmelcher, P. (2018)
Simultaneous Control of Multispecies Particle Transport and Segregation in Driven Lattices.
In: Physical Review Letters, 120 (21)
doi: 10.1103/PhysRevLett.120.218002
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We provide a generic scheme to separate the particles of a mixture by their physical properties like mass, friction or size. The scheme employs a periodically shaken two dimensional dissipative lattice and hinges on a simultaneous transport of particles in species-specific directions. This selective transport is achieved by controlling the late-time nonlinear particle dynamics, via the attractors embedded in the phase space and their bifurcations. To illustrate the spectrum of possible applications of the scheme, we exemplarily demonstrate the separation of polydisperse colloids and mixtures of cold thermal alkali atoms in optical lattices.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2018 |
| Autor(en): | Mukhopadhyay, A. K. ; Liebchen, B. ; Schmelcher, P. |
| Art des Eintrags: | Bibliographie |
| Titel: | Simultaneous Control of Multispecies Particle Transport and Segregation in Driven Lattices |
| Sprache: | Englisch |
| Publikationsjahr: | 23 Mai 2018 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Physical Review Letters |
| Jahrgang/Volume einer Zeitschrift: | 120 |
| (Heft-)Nummer: | 21 |
| DOI: | 10.1103/PhysRevLett.120.218002 |
| Kurzbeschreibung (Abstract): | We provide a generic scheme to separate the particles of a mixture by their physical properties like mass, friction or size. The scheme employs a periodically shaken two dimensional dissipative lattice and hinges on a simultaneous transport of particles in species-specific directions. This selective transport is achieved by controlling the late-time nonlinear particle dynamics, via the attractors embedded in the phase space and their bifurcations. To illustrate the spectrum of possible applications of the scheme, we exemplarily demonstrate the separation of polydisperse colloids and mixtures of cold thermal alkali atoms in optical lattices. |
| Freie Schlagworte: | doi:10.1103/PhysRevLett.120.218002 url:https://doi.org/10.1103/PhysRevLett.120.218002, publiziert |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Festkörperphysik (2021 umbenannt in Institut für Physik Kondensierter Materie (IPKM)) |
| Hinterlegungsdatum: | 27 Mai 2019 13:20 |
| Letzte Änderung: | 19 Aug 2020 10:43 |
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