1. Department of ChemistryFaculty of ScienceFukuoka University 8-19-1 Nanakuma Jonan-ku, Fukuoka 814-0180 Japan
2. Research Center for Structural ThermodynamicsOsaka University 1-1 Machikaneyama-cho Toyonaka, Osaka 560-0043 Japan
3. Department of ChemistryGraduate School of ScienceTohoku University 6-3 Aza-Aoba Aramaki, Aoba-ku Sendai, Miyagi 980-8578 Japan
4. Department of ChemistryFaculty of Advanced Science and TechnologyKumamoto University 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555 Japan
5. Institute of Pulsed Power ScienceKumamoto University 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555 Japan
6. Department of Advanced Materials SciencesGraduate School of Frontier SciencesThe University of Tokyo 5-1-5 Kashiwanoha Kashiwa, Chiba 277-8561 Japan
7. School of Materials Science and EngineeringNankai University Tianjin 300350 P. R. China
8. World Premier International Research Center InitiativeAdvanced Institute for Materials Research (WPI-AIMR)Tohoku University 2-1-1 Katahira, Aoba-ku Sendai, Miyagi 980-8577 Japan