1. Institute for Solid State Physics, The University of Tokyo 1 , Kashiwa, Chiba 277-8581, Japan
2. Materials Research Center for Element Strategy, Tokyo Institute of Technology 2 , Yokohama, Kanagawa 226-8503, Japan
3. Graduate School of Science, University of Hyogo 3 , Ako, Hyogo 678-1297, Japan
4. School of Engineering, Tokyo Denki University 4 , Adachi, Tokyo 120-8551, Japan
5. National High Magnetic Field Laboratory, Los Alamos National Laboratory 5 , Los Alamos, New Mexio 87545, USA