1. Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura,
Nishikyo-ku, Kyoto 615-8510, Japan
2. Nanoscience and Nanotechnology Research
Center, Osaka Prefecture University, 1-2 Gakuen-cho, Sakai, Osaka 599-8531, Japan
3. Institut des Sciences Chimiques de Rennes,
Equipe Chimie du Solide et Matériaux, UMR CNRS 6226, Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes, France
4. Laboratory for Materials and Structures, Institute of
Innovative Research, Tokyo Institute of Technology, Yokohama 226-8503, Japan
5. Materials Research
Center for Element Strategy, Tokyo Institute of Technology, Yokohama 226-8503, Japan
6. ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Oxon OX11 0QX, United Kingdom