[1] Shizuoka Univ, Dept Elect & Mat Sci, 3-5-1 Johoku,Chuo Ku, Hamamatsu, Shizuoka 4328011, Japan
[2] Oita Univ, Grad Sch Engn, Appl Chem Course, 700 Dannoharu, Oita, 8701192, Japan
[3] Oita Univ, Fac Sci & Technol, Appl Chem Cluster, 700 Dannoharu, Oita 8701192, Japan
[4] Japan Aerosp Explorat Agcy, Res Unit 1, Res & Dev Directorate, 2-1-1 Sengen, Tsukuba, Ibaraki 3058505, Japan
[5] Oita Univ, Res Ctr Adv Technol & GX, 700 Dannoharu, Oita 8701192, Japan