1. Micro and Nano Devices Laboratory, Electrical and ComputerSystems Engineering, School of Engineering, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
2. Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Uttarakhand, Roorkee, India
3. Department of Biosciences and Bioengineering and the Centre for Nanotechnology, Indian Institute of Technology Roorkee, Uttarakhand, Roorkee, India