1. Advanced Materials Research Unit, Department of Chemistry Faculty of Science, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand;
2. Department of Physics, Faculty of Science, Udon Thani Rajabhat University, Udon Thani, Thailand
3. College of Advanced Manufacturing Innovation, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand;
4. College of Nanotechnology, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand;
5. Department of Instrumentation and Control Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand;
6. Department of Chemistry, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand;
7. Nano-KMITL Center of Excellence on Nanoelectronic Devices, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand;