1. The Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 6-3, Aoba, Aramaki, Aoba, Sendai, 980-8578, Japan, Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan, Center for Interdisciplinary Research, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan, Department of Electrical Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan, and Department of Chemical and...