摘要
用中子衍射研究了Y(TiFe)_(12)的晶体结构及其磁的特性。观测到Y(TiFe)_(12)为ThMn_(12)型结构,空间群为14/mmm,Fe和Ti分布在三个不等效的晶位上,且Fe和 Ti分别择优占据某些晶位。对所得结果进行了初步讨论。
Neutron diffraction experiments on Y(Ti, Fe)(12) have been carried out to study the crystal structure and magnetic properties of Y(Ti Fe)(12) The crystal structure of Y(Ti Fe)u belongs to the ThMn(12) type structure, its space group is 14/mmm. Fe and Ti are distributed on three nonequivalent crystallographic sites, and they occupy some sites preferentially. Finally, the results are discussed primarily.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第4期665-669,共5页
Acta Physica Sinica
基金
国家自然科学基金
