Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors
文献类型：期刊论文
| 作者 | Yang, LX ; Zhang, Y ; Ou, HW ; Zhao, JF ; Shen, DW ; Zhou, B ; Wei, J ; Chen, F ; Xu, M ; He, C ; Chen, Y ; Wang, ZD ; Wang, XF ; Wu, T ; Wu, G ; Chen, XH ; Arita, M ; Shimada, K ; Taniguchi, M ; Lu, ZY ; Xiang, T ; Feng, DL |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2009 |
| 卷号 | 102期号:10 |
| 关键词 | LAYERED QUATERNARY COMPOUND FEAS |
| ISSN号 | 0031-9007 |
| 通讯作者 | Feng, DL: Fudan Univ, Dept Phys, Surface Phys Lab, Natl Key Lab, Shanghai 200433, Peoples R China. |
| 中文摘要 | The magnetic properties in the parent compounds are often intimately related to the microscopic mechanism of superconductivity. Here we report the first direct measurements on the electronic structure of a parent compound of the newly discovered iron-based superconductor, BaFe2As2, which provides a foundation for further studies. We show that the energy of the spin density wave in BaFe2As2 is mainly lowered through exotic exchange splitting of the band structure. |
| 收录类别 | SCI |
| 资助信息 | NSFC, MOST [2006CB921300, 2006CB922005]; MOE; STCSM of China |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37177]  |
| 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 | Yang, LX,Zhang, Y,Ou, HW,et al. Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors[J]. PHYSICAL REVIEW LETTERS,2009,102(10). |
| APA | Yang, LX.,Zhang, Y.,Ou, HW.,Zhao, JF.,Shen, DW.,...&Feng, DL.(2009).Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors.PHYSICAL REVIEW LETTERS,102(10). |
| MLA | Yang, LX,et al."Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors".PHYSICAL REVIEW LETTERS 102.10(2009). |
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。