Affiliation: | a Department of Chemistry, University of Idaho, Moscow, ID 83844, USA b Department of Applied Science, National Dong Hwa University, Hualien 970, Taiwan, ROC c Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu 300, Taiwan, ROC d Department of Chemistry, National Chung-Hsing University, Taichung 402, Taiwan, ROC e Department of Natural Sciences, National Science Council, Taipei 107, Taiwan, ROC |