1. Integrative and Regenerative Medicine Clusters, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, Penang, Malaysia
2. Department of Chemistry, University of British Columbia, Vancouver, BC, Canada
3. Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Bahru, Johor, Malaysia
4. Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
5. Ibnu Sina Institute for Fundamental Science Studies, Nanotechnology Research Alliance, Universiti Teknologi Malaysia, Bahru, Johor, Malaysia
6. Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, Japan