Range effect on percolation threshold and structural properties for short-range attractive spheres
文献类型：期刊论文
| 作者 | Wei JC(韦佳辰); Xu LM ; Song F(宋凡)
|
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2015-01-21 |
| 卷号 | 142期号:3页码:34504 |
| 通讯作者邮箱 | limei.xu@pku.edu.cn; songf@lnm.imech.ac.cn |
| ISSN号 | 0021-9606 |
| 产权排序 | [Wei, Jiachen; Song, Fan] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China; [Xu, Limei] Peking Univ, Int Ctr Quantum Mat & Sch Phys, Beijing 100871, Peoples R China; [Xu, Limei] Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China |
| 通讯作者 | Xu, LM (reprint author), Peking Univ, Int Ctr Quantum Mat & Sch Phys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China，Song, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | Percolation or aggregation in colloidal system is important in many fields of science and technology. Using molecular dynamics simulations, we study the percolation behavior for systems consisting of spheres interacting with short-range square-well (SRSW) which mimic colloidal particles, with different interaction ranges. We specifically focus on how the interaction range affects the percolation thresholds in the supercritical region. We find that the contact percolation boundaries are strongly dependent on the interaction ranges of SRSW, especially away from the liquid-liquid critical point. However, varying the interaction ranges of SRSW does not affect much the structure along percolation boundaries especially for low packing fractions. For instance, along the percolation boundary, distributions of coordination number show convergence, and distributions of cluster size are universal for different interaction ranges considered. In addition, either the bond percolation boundaries or isolines of average bond coordination number collapse to those for Baxter sticky model on phase diagram, which confirms the extended law of corresponding states. (c) 2015 AIP Publishing LLC. |
| 学科主题 | Physics |
| 分类号 | 二类/Q1 |
| 收录类别 | SCI ; EI |
| 资助信息 | This work was supported by the National Natural Science Foundations of China (Grant Nos. 11232013, 11472285, 11174006, and 11290162/A040106) and the National Basic Research Program of China (973 Program) (Grant Nos. 2012CB921404 and 2015CB856800). |
| 原文出处 | http://dx.doi.org/10.1063/1.4906084 |
| 语种 | 英语 |
| WOS记录号 | WOS:000348302900035 |
| 公开日期 | 2015-03-17 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/49604]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wei JC,Xu LM,Song F. Range effect on percolation threshold and structural properties for short-range attractive spheres[J]. JOURNAL OF CHEMICAL PHYSICS,2015,142(3):34504. |
| APA | Wei JC,Xu LM,&Song F.(2015).Range effect on percolation threshold and structural properties for short-range attractive spheres.JOURNAL OF CHEMICAL PHYSICS,142(3),34504. |
| MLA | Wei JC,et al."Range effect on percolation threshold and structural properties for short-range attractive spheres".JOURNAL OF CHEMICAL PHYSICS 142.3(2015):34504. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。