Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Adduct Formed by Cyanuric Acid and Melamine
文献类型：期刊论文
| 作者 | Wang, K ; Duan, DF; Wang, R; Liu, D; Tang, LY; Cui, T; Liu, BB; Cui, QL; Liu, J; Zou, B
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| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2009 |
| 卷号 | 113期号:44页码:14719-14724 |
| 通讯作者 | [Wang, Kai ; Duan, Defang ; Wang, Run ; Liu, Dan ; Cui, Tian ; Liu, Bingbing ; Cui, Qiliang ; Zou, Bo ; Zou, Guangtian] Jilin Univ, State Ke Lab Superhard Mat, Changchun 130012, Peoples R China ; [Tang, Lingyun ; Liu, Jing] Chinese Acad Sci, Beijing Synchrotron Radiat Lab, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | Single-crystal samples of the 1:1 adduct between cyanuric acid and melamine (CA center dot M), an outstanding case of noncovalent synthesis, have been studied by Raman spectroscopy and synchrotron X-ray diffraction in a diamond anvil cell up to pressures of 15 GPa. The abrupt changes in Raman spectra around 4.4 GPa have provided convincing evidence for pressure-induced structural phase transition. This phase transition was confirmed by angle dispersive X-ray diffraction (ADXRD) experiments to be a space group change from C2/m to its subgroup P2(1)/m. On release of pressure, the observed transition was irreversible, and the new high-pressure phase was fully preserved at ambient conditions. We propose that this phase transition was due to supramolecular rearrangements brought about by changes in the hydrogen bonding networks. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271105600022 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240197]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_实验物理中心 高能物理研究所_计算中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wang, K,Duan, DF,Wang, R,et al. Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Adduct Formed by Cyanuric Acid and Melamine[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2009,113(44):14719-14724. |
| APA | Wang, K.,Duan, DF.,Wang, R.,Liu, D.,Tang, LY.,...&刘景.(2009).Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Adduct Formed by Cyanuric Acid and Melamine.JOURNAL OF PHYSICAL CHEMISTRY B,113(44),14719-14724. |
| MLA | Wang, K,et al."Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Adduct Formed by Cyanuric Acid and Melamine".JOURNAL OF PHYSICAL CHEMISTRY B 113.44(2009):14719-14724. |
入库方式： OAI收割
来源：高能物理研究所
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