1. Beijing Advanced Innovation Center for Materials Genome Engineering and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
2. Neutron Group, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
3. Helmholtz-Zentrum-Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, D-14109 Berlin, Germany
4. Faculty of Mathematics and Physics, Charles University, 12116 Prague, Czech Republic
5. Institute of Physics, Czech Academy of Sciences, 18121 Prague, Czech Republic
6. RIKEN SPring-8 Center, Hyogo 679-5148, Japan
7. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China