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Y(TiFe)12的中子衍射研究
NEUTRON DIFFRACTION STUDY OF Y(TiFe)12
【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ThMn12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。
【Abstract】 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.
【基金】 国家自然科学基金
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,1989年04期
- 【被引频次】1
- 【下载频次】26