1. Dept. of Applied Quantum Physics and Nuclear Engineering, Kyushu University
2. Dept. of Science and Engineering, Kokushikan University
3. Institute for Materials Research, Tohoku University
4. Research Institute for Engineering, Kanagawa University
5. International Center for Young Scientists (ICYS), National Institute for Materials Science (NIMS)
6. International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS)