Transport of the moving barrier driven by chiral active particles
Transport of the moving barrier driven by chiral active particles
复制标题
手性活性粒子驱动的移动势垒的传输
DOI:
10.1063/1.5018371
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发表时间:
2018-03
影响因子:
4.4
通讯作者:
Ai Bao-quan
中科院分区:
文献类型:
--
作者:
Liao Jing-jing;Huang Xiao-qun;Ai Bao-quan
Transport of a moving V-shaped barrier exposed to a bath of chiral active particles is investigated in a two-dimensional channel. Due to the chirality of active particles and the transversal asymmetry of the barrier position, active particles can power and steer the directed transport of the barrier in the longitudinal direction. The transport of the barrier is determined by the chirality of active particles. The moving barrier and active particles move in the opposite directions. The average velocity of the barrier is much larger than that of active particles. There exist optimal parameters (the chirality, the self-propulsion speed, the packing fraction, and the channel width) at which the average velocity of the barrier takes its maximal value. In particular, tailoring the geometry of the barrier and the active concentration provides novel strategies to control the transport properties of micro-objects or cargoes in an active medium.
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DOI:
10.1103/physreve.96.032601
发表时间:
2017-09
期刊:
Physical review. E
影响因子:
--
作者:
U. Marconi;A. Sarracino;C. Maggi;A. Puglisi
通讯作者:
U. Marconi;A. Sarracino;C. Maggi;A. Puglisi
DOI:
10.1073/pnas.0910426107
发表时间:
2010-05-25
影响因子:
11.1
作者:
Di Leonardo, R.;Angelani, L.;Di Fabrizio, E.
通讯作者:
Di Fabrizio, E.
DOI:
10.1103/physreve.90.012307
发表时间:
2014-07
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
F. Potiguar;G. A. Farias;W. P. Ferreira
通讯作者:
F. Potiguar;G. A. Farias;W. P. Ferreira
DOI:
10.1103/physreve.88.042306
发表时间:
2013-07
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
C. Reichhardt;C. Reichhardt
通讯作者:
C. Reichhardt;C. Reichhardt
影响因子:
19.6
作者:
Nepusz, Tamas;Vicsek, Tamas
通讯作者:
Vicsek, Tamas