Negative Linear Compressibility Due to Layer Sliding in a Layered Metal-Organic Framework
文献类型：期刊论文
| 作者 | Qiao, YC; Li, XD ; Zou, B; Li XD(李晓东); Zeng, QX; Wang, K
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| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY LETTERS
 |
| 出版日期 | 2017 |
| 卷号 | 8期号:7页码:1436-1441 |
| ISSN号 | 1948-7185 |
| DOI | 10.1021/acs.jpclett.7b00121 |
| 文献子类 | Article |
| 英文摘要 | Negative linear compressibility (NLC) is a rare and counterintuitive phenomenon because materials with this property would expand along one specific direction when uniformly compressed. NLC materials have a broad range of potential applications in designing pressure sensors, artificial muscles, and so on. Designing and searching for systems with NLC is desired and crucial for material and compression science. Herein, with the help of high-pressure X-ray diffraction measurements and density functional theory calculations, we find that the 2D layered Co(SCN)(2)(pyrazine)(2) exhibits NLC with a new mechanism: layer sliding. When compressed, the ab planes slide along the a axis, leading to the decrease of lattice parameter beta, which results in the NLC effect along principal axis X-3 (approximate to -0.84a - 0.55c). The layer sliding mechanism opens exciting opportunities for seeking, designing, and synthesizing new classes of materials with anomalous mechanical properties in monoclinic layered or other related systems. |
| WOS关键词 | THERMAL-EXPANSION ; PRESSURE |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000398884800019 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285191]  |
| 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 |
| 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 | Qiao, YC,Li, XD,Zou, B,et al. Negative Linear Compressibility Due to Layer Sliding in a Layered Metal-Organic Framework[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS,2017,8(7):1436-1441. |
| APA | Qiao, YC,Li, XD,Zou, B,李晓东,Zeng, QX,&Wang, K.(2017).Negative Linear Compressibility Due to Layer Sliding in a Layered Metal-Organic Framework.JOURNAL OF PHYSICAL CHEMISTRY LETTERS,8(7),1436-1441. |
| MLA | Qiao, YC,et al."Negative Linear Compressibility Due to Layer Sliding in a Layered Metal-Organic Framework".JOURNAL OF PHYSICAL CHEMISTRY LETTERS 8.7(2017):1436-1441. |
入库方式： OAI收割
来源：高能物理研究所
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