Delivered invited talk at "Symposium on Carbon Nanomaterial Electronics", BITS, Pilani, India during 8th-9th November, 2019.
Delivered invited talks at “Workshop on Micro/Nano technologies based devices/ sensors and actuators”, organized by Punjab Engineering College (PEC), Chandigarh, India in collaboration with IEEE Chandigarh sub-section during 8th-9th March, 2019.
Delivered keynote lecture on “Challenges and opportunities of emerging nanotechnology for VLSI Nanoelectronics” in National the workshop, organized by NIT Agartala on 21st January 2016.
Delivered invited talks on “Gas Sensors”, organized by IFTM University, Moradabad in 28th January 2015.
Delivered invited talk at "Advance in Carbon Nanotechnology and & IC Design" in Shekhawati Engineering College, Dundlod, Rajasthan on 3rd September 2010.