1. Department of Physics and General Science, Faculty of Science and Technology, Chiang Mai Rajabhat University, Chiang Mai, Thailand
2. Department of Physics, Faculty of Science, Naresuan University, Phitsanulok, Thailand
3. Research Center for Academic Excellence in Applied Physics, Faculty of Science, Narasuan University, Phitsanulok, Thailand
4. Department of Chemistry and Research Center for Academic Excellence in Petroleum, Petrochemicals and Advanced Materials, Faculty of Science, Naresuan University, Phitsanulok, Thailand