1. Department
of Chemistry and Biochemistry, National Chung Cheng University, No. 168, Sec. 1, University Road, Min-Hsiung
Township, Chiayi 621, Taiwan
2. CSIR-Indian Institute of Petroleum, Dehradun 248005, India
3. Center for Nano Bio-detection, AIM-HI, National Chung Cheng University, No. 168, Sec. 1, University Road, Min-Hsiung Township, Chiayi 621, Taiwan