1. Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
2. Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
3. Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand