1. Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand
2. Nanomaterials Science, Sensors & Catalysis for Problem-Based Projects, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand
3. Department of Science and Mathematics, Faculty of Science and Health Technology, Kalasin University, Kalasin, Thailand
4. Nanomaterials Research Group, School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
5. Department of Physics, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand
6. National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani Thailand