a
Faculty of Science, Nara Women's University, Kita-uoya Nishi-machi, Nara 630-8506, Japan
E-mail: kajiwara@cc.nara-wu.ac.jp
;
Tel: +81-742-20-3402
b
Division of Materials Chemistry, Graduate School of Engineering, Hokkaido University, Kita-ku, Sapporo, Japan
E-mail: hasegaway@eng.hokudai.ac.jp
c
Graduate School of Engineering, Osaka University, Suita, Japan
d
Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, Japan