Ice tessellation on a hydroxylated silica surface
文献类型：期刊论文
| 作者 | Yang, JJ ; Meng, S ; Xu, LF ; Wang, EG |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 92期号:14 |
| 关键词 | WATER ADSORPTION ABINITIO ENERGY MODEL |
| ISSN号 | 0031-9007 |
| 通讯作者 | Wang, EG: Chinese Acad Sci, Inst Phys, State Key Lab Surface Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The adsorption of water on a fully hydroxylated silica surface is studied by using density-functional total-energy and molecular dynamics calculations. The (100) surface of beta(alpha)-cristobalite covered by geminal hydroxyls has been taken as the substrate. A well-ordered and stable two-dimensional ice with quadrangular and octagonal patterns of hydrogen bond (H-bond) networks-an ice tessellation-is found on the surface for the first time. With the vibrational recognition, the four water molecules in the quadrangle are found to be bonded by strong H bonds while the quadrangles are connected to each other by weak H bonds. This configuration is the most stable, because all the water molecules are fully saturated with H bonds either to each other or to the surface hydroxyl groups. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39560]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, JJ,Meng, S,Xu, LF,et al. Ice tessellation on a hydroxylated silica surface[J]. PHYSICAL REVIEW LETTERS,2004,92(14). |
| APA | Yang, JJ,Meng, S,Xu, LF,&Wang, EG.(2004).Ice tessellation on a hydroxylated silica surface.PHYSICAL REVIEW LETTERS,92(14). |
| MLA | Yang, JJ,et al."Ice tessellation on a hydroxylated silica surface".PHYSICAL REVIEW LETTERS 92.14(2004). |
入库方式： OAI收割
来源：物理研究所
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