Magnetic structure of Pr6Fe13Ge studied by Mössbauer effect and neutron diffraction

被引:0
作者
Fangwei Wang
Panlin Zhang
Qiwei Yan
Huayang Gong
机构
[1] Chinese Academy of Sciences,State Key Laboratory of Magnetism, Institute of Physics and Center for Condensed Matter Physics
[2] Wuhan Steel and Iron Cooperation,Institute of High Technology
来源
Science in China Series A: Mathematics | 2000年 / 43卷
关键词
magnetic structure; Mössbauer effect; neutron diffraction; Pr6Fe13Ge;
D O I
暂无
中图分类号
学科分类号
摘要
Magnetic structure of Pr6Fe13Ge at room temperature has been investigated by magnetic measurement, Mössbauer effect and neutron diffraction. Magnetic atoms are closely packed up and down the mirror planes atz = 0 and 1/2 and separated by the non-magnetic atoms located on the planes atz= 1/4 and 3/4, which constructs an M/NM/M sandwich structure (M: magnetic, NM: non-magnetic). The intralayer magnetic moments couple ferromagnetically and are out ofab plane at a small angle so as to form a component alongc-axis. The interlayer coupling is antiferromagnetic for theab component while ferromagnetic for thec component.
引用
收藏
页码:1208 / 1214
页数:6
相关论文
共 39 条
[31]  
Wang J.(undefined)Fe undefined undefined undefined-undefined
[32]  
Zhang P.(undefined)Au studied by neutron diffraction undefined undefined undefined-undefined
[33]  
Rodriguez-Carvajal J.(undefined)An x-ray diffraction and magnetic study of Pr undefined undefined undefined-undefined
[34]  
Knoch K. G.(undefined)Fe undefined undefined undefined-undefined
[35]  
Le Calvez A.(undefined)Si undefined undefined undefined-undefined
[36]  
Qi Q.(undefined)Magnetic properties of (La undefined undefined undefined-undefined
[37]  
Li H. S.(undefined)-xPr undefined undefined undefined-undefined
[38]  
Hu B. P.(undefined))FenAl, compounds undefined undefined undefined-undefined
[39]  
Cadogan J. M.(undefined)Recent advances in magnetic structure determination by neutron powder diffraction undefined undefined undefined-undefined