1. Department of Chemical Engineering; Faculty of Engineering; Chulalongkorn University; Bangkok; 10330; Thailand
2. Department of Applied Biological Science; Kagawa University 2393; Ikenobe; Miki-cho; Kita-gun; Kagawa; 761-0795; Japan
3. National Nanotechnology Center (NANOTEC); National Science and Technology Development Agency (NSTDA); Patumthani; 12120; Thailand