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| Promoting effect of ethanol on dewetting transition in the confined region of melittin tetramer | |
| Ren, XP(任秀平); Zhou, B(周波); Wang, CL(王春磊) | |
| 2012 | |
| Source Publication | NUCLEAR SCIENCE AND TECHNIQUES
 |
| ISSN | 1001-8042 |
| Volume | 23Issue:4 |
| Abstract | To study the influence of ethanol molecules on the melittin tetramer folding, we investigated the dewetting transition of the melittin tetramer immersed in pure water and 8% aqueous ethanol solution (mass fraction) by the molecular dynamics simulations. We found that the marked dewetting transitions occurred inside a nanoscale channel of the melittin tetramer both in pure water and in aqueous ethanol solution. Also, ethanol molecules promoted this dewetting transition. We attributed this promoting effect to ethanol molecules which prefer to locate at the liquid-vapor interface and decrease the liquid-vapor surface energy. The results provide insight into the effect of ethanol on the water dewetting phenomena. |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000310092200012 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/13261 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Recommended Citation GB/T 7714 | Ren, XP,Zhou, B,Wang, CL. Promoting effect of ethanol on dewetting transition in the confined region of melittin tetramer[J]. NUCLEAR SCIENCE AND TECHNIQUES,2012,23(4). |
| APA | Ren, XP,Zhou, B,&Wang, CL.(2012).Promoting effect of ethanol on dewetting transition in the confined region of melittin tetramer.NUCLEAR SCIENCE AND TECHNIQUES,23(4). |
| MLA | Ren, XP,et al."Promoting effect of ethanol on dewetting transition in the confined region of melittin tetramer".NUCLEAR SCIENCE AND TECHNIQUES 23.4(2012). |
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