Effect of solvent on directional drift in Brownian motion of particle/molecule with broken symmetry
Kong, FD; Sheng, N; Wan, RZ; Hu, GH; Fang, HP; Hu, GH (reprint author), Shanghai Univ, Shanghai Key Lab Mech Energy Engn, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China.; Fang, HP (reprint author), Chinese Acad Sci, Div Interfacial Water, Shanghai 201800, Peoples R China.; Fang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China.
2016
发表期刊SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
ISSN1674-7348
卷号59期号:8页码:-
文章类型期刊论文
摘要The directional drifting of particles/molecules with broken symmetry has received increasing attention. Through molecular dynamics simulations, we investigate the effects of various solvents on the time-dependent directional drifting of a particle with broken symmetry. Our simulations show that the distance of directional drift of the asymmetrical particle is reduced while the ratio of the drift to the mean displacement of the particle is enhanced with increasing mass, size, and interaction strength of the solvent atoms in a short time range. Among the parameters considered, solvent atom size is a particularly influential factor for enhancing the directional drift of asymmetrical particles, while the effects of the interaction strength and the mass of the solvent atoms are relatively weaker. These findings are of great importance to the understanding and control of the Brownian motion of particles in various physical, chemical, and biological processes within finite time spans.
关键词Directional Drift Asymmetrical Particle Solvent
DOI10.1007/s11433-016-0033-4
收录类别SCI
语种英语
WOS记录号WOS:000378818700005
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26489
专题中科院上海应用物理研究所2011-2018年
通讯作者Hu, GH (reprint author), Shanghai Univ, Shanghai Key Lab Mech Energy Engn, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China.; Fang, HP (reprint author), Chinese Acad Sci, Div Interfacial Water, Shanghai 201800, Peoples R China.; Fang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China.
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GB/T 7714
Kong, FD,Sheng, N,Wan, RZ,et al. Effect of solvent on directional drift in Brownian motion of particle/molecule with broken symmetry[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2016,59(8):-.
APA Kong, FD.,Sheng, N.,Wan, RZ.,Hu, GH.,Fang, HP.,...&Fang, HP .(2016).Effect of solvent on directional drift in Brownian motion of particle/molecule with broken symmetry.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,59(8),-.
MLA Kong, FD,et al."Effect of solvent on directional drift in Brownian motion of particle/molecule with broken symmetry".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 59.8(2016):-.
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