Affiliation: | aInstitute of Carbon Science and Technology, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan;bFaculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan;cDevelopment Sec., Nisshin Kogyo Co. Ltd., AREC, Shinshu University, 3-15-1 Tokida, Ueda 386-8567, Japan;dMEFS K. K., 1000-1 Gentakubo, Nagano 380-0921, Japan;eKyoto Institute of Technology, Hashigamicho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan |