1. Centre for Nanotechnology Research (CNR), Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India
2. Functional Materials Department, Fraunhofer Institute of Manufacturing Engineering and Automation IPA, Nobelstr. 12, Stuttgart 70569, Germany
3. Department of Communication Engineering, School of Electronics Engineering (SENSE), Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India
4. Department of Self-Development Skills, King Saud University, Riyadh 11451, Saudi Arabia
5. King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia