1. Centre for Nano and Material Sciences JAIN Deemed to be University Bangalore Karnataka 562112 India
2. School of Engineering and Technology JAIN Deemed to be University Bangalore Karnataka 562112 India
3. Promising Centre for Sensors and Electronic Devices (PCSED). Advanced Materials and Nano-Research Centre Najran University P.O. Box: 1988 Najran 11001 Saudi Arabia
4. Department of Electrical Engineering Faculty of Engineering Najran University
5. Department of Chemistry Faculty of Science and Arts at Sharurah Najran University Saudi Arabia
6. Nanomaterials and Nanotechnology Department Central Metallurgical Research and Development Institute (CMRdI) P.O. 87 Helwan Cairo 11421 Egypt