1. Center for Advanced Materials and Green Technology, Multimedia University, 75450 Melaka, Malaysia
2. Functional Materials and Microsystems Research Group, Micro Nano Research Facility, RMIT University, Melbourne, Victoria 3001, Australia
3. Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor, Malaysia
4. Molecular Pathology Unit, Cancer Research Centre, Institute for Medical Research, 50588 Kuala Lumpur, Malaysia
5. Institute for Research, Development and Innovation, International Medical University, 57000 Bukit Jalil, Kuala Lumpur, Malaysia
6. Faculty of Engineering, Computing and Science, Swinburne University of Technology Sarawak Campus, 93350 Kuching, Sarawak, Malaysia
7. School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia
8. CSIRO-QUT Sustainable Processes and Devices Laboratory, P. O. Box 218, Lindfield, NSW 2070, Australia