1. Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand
2. Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Aichi, Japan
3. Division of Chemistry, Faculty of Science, Nakhon Phanom University, Nakhon Phanom, Thailand
4. National Nanotechnology Center, NSTDA, Pathum Thani, Thailand