Pressure-induced amorphization of ionic liquid [HMIM][PF6]
文献类型：期刊论文
| 作者 | Ren, Yufen1; Li, Haining1; Zhu, Xiang1; Chen, Liucheng1; Su, Lei1,2; Yang, Kun1; Yang, Guoqiang2; Wang, Hua |
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2015-06-01 |
| 卷号 | 629页码:8-12 |
| 英文摘要 | Phase behavior of ionic liquid [HMIM][PF6] has been investigated under high pressure up to 5.6 GPa at room temperature. The results indicated that [HMIM][PF6] might experience a phase transition at about 3.4 GPa upon compression, which could be identified as solidification to superpressurized glass by ruby R-1 line broadening measurement and synchrotron X-ray diffraction (XRD) patterns. For conformational equilibrium, the fraction of all-anti (AAAA) conformer increased upon compression, while the conformational change was independent of temperature. These facts indicated that there were large differences of the structure in response to the extreme conditions, especially in the structure of the cation. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28122]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Zhengzhou Univ Light Ind, High Pressure Res Ctr Sci & Technol, Zhengzhou 450002, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Yufen,Li, Haining,Zhu, Xiang,et al. Pressure-induced amorphization of ionic liquid [HMIM][PF6][J]. CHEMICAL PHYSICS LETTERS,2015,629:8-12. |
| APA | Ren, Yufen.,Li, Haining.,Zhu, Xiang.,Chen, Liucheng.,Su, Lei.,...&Wang, Hua.(2015).Pressure-induced amorphization of ionic liquid [HMIM][PF6].CHEMICAL PHYSICS LETTERS,629,8-12. |
| MLA | Ren, Yufen,et al."Pressure-induced amorphization of ionic liquid [HMIM][PF6]".CHEMICAL PHYSICS LETTERS 629(2015):8-12. |
入库方式： OAI收割
来源：化学研究所
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