1. Program of Physics and General Science, Faculty of Science and Technology, Rajabhat Nakhon Ratchasima University, Thailand
2. Prasarnmitr Physics Research Unit, Department of Physics, Faculty of Science, Srinakharinwirot University, Sukhumvit 23, Bangkok 10110, Thailand
3. Thailand Center of Excellence in Physics (ThEP), Si Ayutthaya Road, Bangkok 10400, Thailand
4. Rajamangala University of Technology Phra Nakhon, 399 Samsen Road, Dusit, Bangkok 10300, Thailand