Optimization of synthesis parameters and pressure effect for layered honeycomb ruthenate SrRu2O6
文献类型：期刊论文
| 作者 | Wang, LL; Chu, JA; Gao, B; Pan, J; Li, W; Wang, T; Feng, JX; Zhang, H; Mu, G; Huang, FQ |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2020-03-05 |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2019.152672 |
| 文献子类 | Article |
| 英文摘要 | Layered honeycomb compound SrRu2O6 has drawn great attentions because of the unconventional magnetism with a rather high Ne'el temperature and small ordered moments. Here we report the optimization of synthesis parameters for SrRu2O6 samples based on the hydrothermal method. The synthesis conditions were tuned carefully in terms of reaction temperature, time of duration, alkalinity and so on. The resultant samples were characterized using the scanning electron microscope, powder x-ray diffractometer, magnetic susceptibility measurements and pressure. We found that SrRu2O6 can be synthesized at the temperature as low as 140 degrees C and an appropriate long reaction time can increase the grain size to about 20 mu m. The shrinkage of the crystal lattice under high pressure shows an anisotropic behavior. Moreover, the band gap decreases with the increase of the pressure up to 3.0 GPa. Our results here supply an important platform for the further investigations of this system. (C) 2019 Elsevier B.V. All rights reserved. |
| WOS关键词 | SUPERCONDUCTIVITY ; HYDRIDE ; OXIDES |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28238]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Wang, LL,Chu, JA,Gao, B,et al. Optimization of synthesis parameters and pressure effect for layered honeycomb ruthenate SrRu2O6[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020. |
| APA | Wang, LL.,Chu, JA.,Gao, B.,Pan, J.,Li, W.,...&Xie, XM.(2020).Optimization of synthesis parameters and pressure effect for layered honeycomb ruthenate SrRu2O6.JOURNAL OF ALLOYS AND COMPOUNDS. |
| MLA | Wang, LL,et al."Optimization of synthesis parameters and pressure effect for layered honeycomb ruthenate SrRu2O6".JOURNAL OF ALLOYS AND COMPOUNDS (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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