1. School of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
2. National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum, Thani 12120, Thailand
3. Synchrotron Light Research Institute (Public Organization), Nakhon, Ratchasima 30000, Thailand
4. Industrial Chemistry 2, Institute of Pure and Applied Chemistry, Carl von Ossietzky University of Oldenburg, Oldenburg D-26111, Germany