High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF3
文献类型：期刊论文
| 作者 | Shirako, Y ; Shi, YG ; Aimi, A ; Mori, D ; Kojitani, H ; Yamaura, K ; Inaguma, Y ; Akaogi, M |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 191页码:167 |
| 关键词 | PHASE-TRANSITION 3-DIMENSIONAL VISUALIZATION MAGNETIC-STRUCTURE BOUNDARY CA2RUO4 CAPTO3 CAIRO3 MGSIO3 |
| ISSN号 | 0022-4596 |
| 通讯作者 | Akaogi, M: Gakushuin Univ, Dept Chem, Toshima Ku, 1-5-1 Mejiro, Tokyo 1718588, Japan. |
| 中文摘要 | NaNiF3 perovskite was found to transform to post-perovskite at 16-18 GPa and 1273-1473 K. The equilibrium transition boundary is expressed as P (GPa)= -2.0+0.014 x T (K). Structure refinements indicated that NaNiF3 perovskite and post-perovskite have almost regular NiF6 octahedra consistent with absence of the first-order Jahn-Teller active ions. Both NaNiF3 perovskite and post-perovskite are insulators. The perovskite underwent a canted antiferromagnetic transition at 156 K, and the post-perovskite antiferromagnetic transition at 22 K. Magnetic exchange interaction of NaNiF3 post-perovskite is smaller than that of perovskite, reflecting larger distortion of Ni-F-Ni network and lower dimension of octahedral arrangement in post-perovskite than those in perovskite. (C) 2012 Elsevier Inc. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | Japan Society for the Promotion of Science [22340163, 22246083]; Funding Program for World-Leading Innovative R and D on Science and Technology (FIRST Program) by the Japan Society for the Promotion of Science; World Premier International Research Center Initiative on Materials Nanoarchi-tectonics from the Ministry of Education, Culture, Sports, Science and Technology, Japan; Japan Science and Technology Agency |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39394]  |
| 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 | Shirako, Y,Shi, YG,Aimi, A,et al. High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF3[J]. JOURNAL OF SOLID STATE CHEMISTRY,2012,191:167. |
| APA | Shirako, Y.,Shi, YG.,Aimi, A.,Mori, D.,Kojitani, H.,...&Akaogi, M.(2012).High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF3.JOURNAL OF SOLID STATE CHEMISTRY,191,167. |
| MLA | Shirako, Y,et al."High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF3".JOURNAL OF SOLID STATE CHEMISTRY 191(2012):167. |
入库方式： OAI收割
来源：物理研究所
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