Anisotropy of Local Stress Tensor Leads to Line Tension
文献类型：期刊论文
| 作者 | Shao, Mingzhe1 ; Wang, Jianjun1; Zhou, Xin2
|
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2015-04-02 |
| 卷号 | 5 |
| 英文摘要 | Line tension of three-phase contact lines is an important physical quantity in understanding many physical processes such as heterogeneous nucleation, soft lithography and behaviours in biomembrane, such as budding, fission and fusion. Although the concept of line tension was proposed as the excess free energy in three-phase coexistence regions a century ago, its microscopic origin is subtle and achieves long-term concerns. In this paper, we correlate line tension with anisotropy of diagonal components of stress tensor and give a general formula of line tension. By performing molecular dynamic simulations, we illustrate the formula proposed in Lennard-Jones gas/liquid/liquid and gas/liquid/solid systems, and find that the spatial distribution of line tension can be well revealed when the local distribution of stress tensor is considered. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28474]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao, Mingzhe,Wang, Jianjun,Zhou, Xin. Anisotropy of Local Stress Tensor Leads to Line Tension[J]. SCIENTIFIC REPORTS,2015,5. |
| APA | Shao, Mingzhe,Wang, Jianjun,&Zhou, Xin.(2015).Anisotropy of Local Stress Tensor Leads to Line Tension.SCIENTIFIC REPORTS,5. |
| MLA | Shao, Mingzhe,et al."Anisotropy of Local Stress Tensor Leads to Line Tension".SCIENTIFIC REPORTS 5(2015). |
入库方式： OAI收割
来源：化学研究所
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