Effect of solvent on directional drift in Brownian motion of particle/molecule with broken symmetry
文献类型：期刊论文
| 作者 | Kong, FD; Sheng, N; Wan, RZ; Hu, GH; Fang, HP |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2016 |
| 卷号 | 59期号:8页码:- |
| 关键词 | directional drift asymmetrical particle solvent |
| ISSN号 | 1674-7348 |
| 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. |
| 英文摘要 | 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000378818700005 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/26489]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 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.(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):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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