Department of Applied Physics, The University of Tokyo:CREST (JST)

Department of Applied Physics, The University of Tokyo:CREST (JST)

Department of Applied Physics, The University of Tokyo:CREST (JST)

Cross-Correlated Materials Research Group, Advanced Science Institute, Riken

Institute of Material Research, Tohoku University

WPI Advanced Institute for Material Research, Tohoku University:CREST (JST)

Department of Applied Physics, The University of Tokyo:CREST (JST)