Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Defect-Induced Wetting Behavior on Solid Polar Surfaces with Small Charge Dipole Length | |
| Liu, YF; Liu, Y; Tu, YS; Wang, CL; Xu, YS | |
| 2017 | |
| Source Publication | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| ISSN | 1932-7447 |
| Volume | 121Issue:32Pages:17365-17370 |
| Subtype | 期刊论文 |
| Abstract | Previous work showed that solid polar surfaces with a very small :dipole length still might be quite hydrophobic even with large values of charge. Using molecular dynamics simulations, we have found that the presence of the point defects on a: solid polar surface greatly influences the wetting behavior of water, even at a very low defect ratio of 1%. As the defect ratio increases,the coverage of the water layer over the solid :surface also increases. Because,of the breakdown of steric exclusion, the water molecules strongly bind to the solid surface mainly through electrostatic interactions between their hydrogen atoms and the negative charges near the positive-vacaricy defects on the surface, Or between their oxygen atoms and the positive charges near the negative-vacancy defects. |
| Keyword | Water Channel Molecular-structure Room-temperature Contact-angle Ordered Water Proteins Hydrophobicity Simulation Interfaces Nanotubes |
| DOI | 10.1021/acs.jpcc.7b05476 |
| WOS Keyword | WATER CHANNEL ; MOLECULAR-STRUCTURE ; ROOM-TEMPERATURE ; CONTACT-ANGLE ; ORDERED WATER ; PROTEINS ; HYDROPHOBICITY ; SIMULATION ; INTERFACES ; NANOTUBES |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000408179500038 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/28597 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Recommended Citation GB/T 7714 | Liu, YF,Liu, Y,Tu, YS,et al. Defect-Induced Wetting Behavior on Solid Polar Surfaces with Small Charge Dipole Length[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2017,121(32):17365-17370. |
| APA | Liu, YF,Liu, Y,Tu, YS,Wang, CL,&Xu, YS.(2017).Defect-Induced Wetting Behavior on Solid Polar Surfaces with Small Charge Dipole Length.JOURNAL OF PHYSICAL CHEMISTRY C,121(32),17365-17370. |
| MLA | Liu, YF,et al."Defect-Induced Wetting Behavior on Solid Polar Surfaces with Small Charge Dipole Length".JOURNAL OF PHYSICAL CHEMISTRY C 121.32(2017):17365-17370. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Defect-Induced Wetti（2705KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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