Institution: | (1) Graduate School of Environmental Studies, Tohoku University, Aramaki-aza Aoba 6-6-20, Aoba-ku, Sendai 980-8579, Japan;(2) Department of Polymer Science and Engineering, Kyoto Institute of Technology, Gosyo-Kaidotyou, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan |