1. National Center of Excellence
for Petroleum, Petrochemicals and Advanced Materials, Department of
Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
2. Center for Advanced Studies
in Nanotechnology and Its Applications in Chemical, Food and Agricultural
Industries, Kasetsart University, Bangkok
10900, Thailand
3. NANOTEC Center
of Excellence,
National Nanotechnology Center, Kasetsart University, Bangkok 10900, Thailand
4. Center of Nanotechnology, Kasetsart
University Research Development Institute, Kasetsart University, Bangkok 10900, Thailand
5. Institute of Ion Physics and
Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria