a
Research Core for Interdisciplinary Sciences, Okayama University, Tsushimanaka, Kita-ku, Japan
E-mail: nisina-y@cc.okayama-u.ac.jp
;
Fax: (+81) 86-251-8718
;
Tel: (+81) 86-251-8718
b
Graduate School of Natural Science and Technology, Okayama University, Tsushimanaka, Kita-ku, Japan
c
Department of Biological Environment, Akita Prefectural University, Japan
d
Catalysis Research Center, Hokkaido University, Japan