1Inner Mongolia Key Laboratory for Physics and Chemistry of Functional Materials, Physics and Electronic Information College, Inner Mongolia Normal University, Hohhot 010022 2Department of Electrical and Electronic Engineering, Tottori University, Tottori 680-8552, Japan 3Department of Materials Science and Engineering, Muroran Institute of Technology, Muroran 050-8585, Japan
We perform the extended x-ray absorption fine structure (EXAFS) measurement to investigate the local structure of amorphous alloys Ce$_{x}$Ru$_{100-x}$ ($x=9$, 43 and 80). The interatomic distances of the nearest Ru–Ce and Ru–Ru pairs derived from EXAFS are fully independent of Ce concentration. On the other hand the distance between neighboring Ce atoms increases sharply with the Ce content, which is exactly proportional to the Ce effective magnetic moment. We discuss the relation between the atomic distance and the effective magnetic moment from the point of view of the magneto-volume effect.
. [J]. 中国物理快报, 2016, 33(01): 17101-017101.
Ying-Jie Li, Ikuo Nakai, Yusuke Amakai, Shigeyuki Murayama. Influence of the Magnetic Moment on the Atomic Distance in Amorphous Ce$_{x}$Ru$_{100-x}$. Chin. Phys. Lett., 2016, 33(01): 17101-017101.
2016, Vol. 33 
