Magnetic structure determination of Ca3LiOsO6 using neutron and x-ray scattering
文献类型：期刊论文
| 作者 | Calder, S ; Lumsden, MD ; Garlea, VO ; Kim, JW ; Shi, YG ; Feng, HL ; Yamaura, K ; Christianson, AD |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:5 |
| 关键词 | CRYSTAL-STRUCTURE OXIDE |
| ISSN号 | 1098-0121 |
| 通讯作者 | Calder, S: Oak Ridge Natl Lab, Quantum Condensed Matter Div, Oak Ridge, TN 37831 USA. |
| 中文摘要 | We present a neutron and x-ray scattering investigation of Ca3LiOsO6, a 5d material predicted to host magnetic ordering solely through an extended superexchange pathway involving two anions. This contrasts with investigations of extended superexchange interactions that have been largely limited to low-dimensional 3d systems involving both superexchange and extended superexchange. Despite the apparent one-dimensional nature and triangular units of magnetic osmium ions in Ca3LiOsO6, the onset of magnetic correlations has been observed at a high temperature of 117 K in bulk measurements. We experimentally determine the magnetically ordered structure and show it to be long range and three dimensional. Our results support the model of extended superexchange interaction. |
| 收录类别 | SCI |
| 资助信息 | scientific User Facilities Division, Office of Basic Energy Sciences, U. S. Department of Energy (DOE); U. S. DOE [DE-AC02-06CH11357]; JSPS [22246083, 22850019]; JST; Ministry of Science and Technology of China [2011CBA 00110] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41428]  |
| 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 | Calder, S,Lumsden, MD,Garlea, VO,et al. Magnetic structure determination of Ca3LiOsO6 using neutron and x-ray scattering[J]. PHYSICAL REVIEW B,2012,86(5). |
| APA | Calder, S.,Lumsden, MD.,Garlea, VO.,Kim, JW.,Shi, YG.,...&Christianson, AD.(2012).Magnetic structure determination of Ca3LiOsO6 using neutron and x-ray scattering.PHYSICAL REVIEW B,86(5). |
| MLA | Calder, S,et al."Magnetic structure determination of Ca3LiOsO6 using neutron and x-ray scattering".PHYSICAL REVIEW B 86.5(2012). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。