1. Research Center for Structural Thermodynamics
2. Graduate School of Science
3. Osaka University
4. Osaka 560-0043
5. Japan
6. Department of Chemical Engineering
7. Graduate School of Engineering
8. Hiroshima University
9. Hiroshima 739-8527
10. Institute for Materials Chemistry and Engineering
11. Kyushu University
12. Fukuoka 819-0395
13. Department of Molecular Engineering
14. Kyoto University
15. Kyoto 615-8510