1. Sensor Research Unit (SRU), Department of Chemistry, Faculty of Science Chulalongkorn University Bangkok Thailand
2. National Nanotechnology Center of Advanced Structural and Functional Nanomaterials, Faculty of Science Chulalongkorn University Bangkok Thailand
3. Center of Excellence in Bioactive Resources for Innovative Clinical Applications Chulalongkorn University Bangkok Thailand
4. School of Science and Technology Kwansei Gakuin University Sanda Japan
5. Advanced Industrial Science and Technology Tsukuba Japan
6. Toyota Physical and Chemical Research Institute Nagakute Japan