Defect-Induced Wetting Behavior on Solid Polar Surfaces with Small Charge Dipole Length
文献类型：期刊论文
| 作者 | Liu, YF; Liu, Y; Tu, YS; Wang, CL; Xu, YS |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2017 |
| 卷号 | 121期号:32页码:17365-17370 |
| ISSN号 | 1932-7447 |
| 关键词 | Water Channel Molecular-structure Room-temperature Contact-angle Ordered Water Proteins Hydrophobicity Simulation Interfaces Nanotubes |
| DOI | 10.1021/acs.jpcc.7b05476 |
| 文献子类 | 期刊论文 |
| 英文摘要 | 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. |
| WOS关键词 | WATER CHANNEL ; MOLECULAR-STRUCTURE ; ROOM-TEMPERATURE ; CONTACT-ANGLE ; ORDERED WATER ; PROTEINS ; HYDROPHOBICITY ; SIMULATION ; INTERFACES ; NANOTUBES |
| 语种 | 英语 |
| WOS记录号 | WOS:000408179500038 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28597]  |
| 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 | 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. |
入库方式： OAI收割
来源：上海应用物理研究所
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