1. Department of Electronics and Telecommunication Engineering, Nano Thin Films and Solid State Gas Sensor Devices Laboratory, Indian Institute of Engineering Science and Technology (IIEST), Howrah, India
2. Department of Electronics and Communication Engineering, PDPM IIITDM, Jabalpur, India
3. Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science, Pilani, Hyderabad Campus, MEMS, Microfluidics and Nanoelectronics Laboratory, Hyderabad, India