Rajamangala University of Technology, Rajamangala University of Technology, Rajamangala University of Technology, Rajamangala University of Technology, Rajamangala University of Technology, Synchrotron Light Research Institute, Synchrotron Light Research Institute, Vidyasirimedhi Institute of Science and Technology, Walailak University, Suranaree University of Technology and Rajamangala University of Technology - Division of Physics