Rectification and phase locking in overdamped two-dimensional Frenkel-Kontorova model

doi:10.1209/0295-5075/93/16001

	Rectification and phase locking in overdamped two-dimensional Frenkel-Kontorova model
	Yang, Yang 1; Duan, Wen-Shan 1; Yang, Lei2,3 ; Chen, Jian-Min 4; Lin, Mai-Mai 1
刊名	EPL
	2011
卷号	93 页码:4
ISSN号	0295-5075
DOI	10.1209/0295-5075/93/16001
英文摘要	The rectification phenomena and the phase locking for an overdamped two-dimensional Frenkel-Kontorova model system with commensurate structure under ac- and dc-driven external forces are demonstrated. As a function of longitudinal dc amplitude, the longitudinal velocity increases in a series of steps of height j nu 0. In the steps, rectifications in the transverse direction occur though there are no net dc force in the transverse direction. Our results can be applied to vortices in superconductors, classical electron motion, biomolecules moving through 2D arrays of posts, and especially in tribology. In these active ratchets the rectified velocities can be controlled by j nu 0. Copyright (C) EPLA, 2011
资助项目	Chinese Academy of Sciences ; China National Natural Science Foundation[10775157] ; China National Natural Science Foundation[10875098] ; Natural Science Foundation of Northwest Normal University[NWNU-KJCXGC-03-48]
WOS关键词	RATCHET ; DYNAMICS ; DENSITY
WOS研究方向	Physics
语种	英语
出版者	EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY
WOS记录号	WOS:000287024300012
资助机构	Chinese Academy of Sciences ; China National Natural Science Foundation ; Natural Science Foundation of Northwest Normal University
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/34493]
专题	中国科学院近代物理研究所
通讯作者	Yang, Yang
作者单位	1.NW Normal Univ, Dept Phys, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yang,Duan, Wen-Shan,Yang, Lei,et al. Rectification and phase locking in overdamped two-dimensional Frenkel-Kontorova model[J]. EPL,2011,93:4.
APA	Yang, Yang,Duan, Wen-Shan,Yang, Lei,Chen, Jian-Min,&Lin, Mai-Mai.(2011).Rectification and phase locking in overdamped two-dimensional Frenkel-Kontorova model.EPL,93,4.
MLA	Yang, Yang,et al."Rectification and phase locking in overdamped two-dimensional Frenkel-Kontorova model".EPL 93(2011):4.