Adiabatically driven Brownian pumps
| dc.citation.epage | 0 | en_US |
| dc.citation.issue | 1 | en_US |
| dc.citation.spage | 0 | en_US |
| dc.citation.volume | 88 | en_US |
| dc.citation.woscount | 0 | en_US |
| dc.contributor.author | Rozenbaum, Viktor M. | en_US |
| dc.contributor.author | Makhnovskii, Yurii A. | en_US |
| dc.contributor.author | Shapochkina, Irina V. | en_US |
| dc.contributor.author | Sheu, Sheh-Yi | en_US |
| dc.contributor.author | Yang, Dah-Yen | en_US |
| dc.contributor.author | Lin, Sheng Hsien | en_US |
| dc.contributor.department | 應用化學系 | zh_TW |
| dc.contributor.department | Department of Applied Chemistry | en_US |
| dc.date.accessioned | 2019-04-03T06:42:56Z | |
| dc.date.available | 2019-04-03T06:42:56Z | |
| dc.date.issued | 2013-07-08 | en_US |
| dc.description.abstract | We investigate a Brownian pump which, being powered by a flashing ratchet mechanism, produces net particle transport through a membrane. The extension of the Parrondo's approach developed for reversible Brownian motors [Parrondo, Phys. Rev. E 57, 7297 (1998)] to adiabatically driven pumps is given. We demonstrate that the pumping mechanism becomes especially efficient when the time variation of the potential occurs adiabatically fast or adiabatically slow, in perfect analogy with adiabatically driven Brownian motors which exhibit high efficiency [Rozenbaum et al., Phys. Rev. E 85, 041116 (2012)]. At the same time, the efficiency of the pumping mechanism is shown to be less than that of Brownian motors due to fluctuations of the number of particles in the membrane. | en_US |
| dc.identifier.doi | 10.1103/PhysRevE.88.012104 | en_US |
| dc.identifier.issn | 1539-3755 | en_US |
| dc.identifier.journal | PHYSICAL REVIEW E | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevE.88.012104 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/22205 | |
| dc.identifier.wosnumber | WOS:000321673500007 | en_US |
| dc.language.iso | en_US | en_US |
| dc.title | Adiabatically driven Brownian pumps | en_US |
| dc.type | Article | en_US |