Soft X-ray magnetic circular dichroism study of Cr₅S₆

详细信息	查看全文 | 推荐本文 |

• 作者：Yaji ; Koichiro ; Koyama ; Michie ; Kimura ; Akio ; Hirai ; Chiyuki ; Sato ; Hitoshi ; Shimada ; Kenya ; et. al.
• 关键词：72.80.Ga ; 74.25.Jb ; 78.70.Dm ; Ferrimagnetic metal ; XMCD ; Configuration interaction
• 刊名：Physica B
• 出版年：2004
• 期刊代码：53_09214526
• 类别：ph
• 出版时间：September 15, 2004
• 卷：351
• 期：3-4
• 页码：344-346
• 文件大小：179 K

摘要

We have performed soft X-ray absorption spectroscopy and X-ray magnetic circular dichroism study of chromium sulfide Cr₅S₆. It is found that the XMCD signals appear above 160K, but it disappears below 150K, which is due to ferri–antiferro magnetic phase transition. Configuration interaction cluster model analysis shows that the doped holes by the Cr vacancy are likely to be in the Cr 3d orbitals.