1. Institute for Laser Technology, Utsubo-Honmachi 1-8-4, Nishiku, Osaka 550-0004, Japan, SC1-413 Department of Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham 44150, Thailand, and Department of Applied and Bioapplied Chemistry, Graduate School of Engineering, Osaka City University, Sumiyoshiku, Osaka 558-8585, Japan