Webinar on “Hybrid Graphene Field Effect Transistors”
Hello all,
It is our pleasure to announce that we, IEEE Student Branch, PDPM IIITDM JABALPUR, in coordination with institute’s IEEE MTT-S Local Chapter, are ready with another online event named Webinar on “Hybrid Graphene Field Effect Transistors”.
In recent years, graphene and its derivatives have been investigated widely to develop field-effect devices because of its unique and rich electronics properties. A few works have already been reported where the nanomaterials/graphene hybrid channel-based field-effect transistors (FETs) have been used to develop efficient photodetectors and chemical sensors. In most of the cases, metal nanoparticles, nanoscale metal oxides, and metal chalcogenides have been preferred for the hybrid graphene FET fabrication. In the current talk, metal and metal oxide quantum nanoparticle decorated graphene FET will be discussed for developing the back gated field-effect transistors with a very high ON/OFF ratio. The applicability of a similar device will also be discussed for various chemical sensing applications with amplified sensitivity.
Date and Time
· Date: 25 Mar 2021
· Time: 03:00 PM to 04:00 PM
Zoom Link:
https://zoom.us/j/93421544012…
Speaker:
Arnab Hazra received his B. Tech degree in Electronics and Communication Engineering from West Bengal University of Technology, Kolkata, India in 2009. He received his M. Tech degree in VLSI design and PhD degree on ‘Nanomaterial based chemical sensor devices’ from Indian Institute of Engineering Science and Technology (IIEST), Shibpur, India in 2011 and 2015, respectively. Presently, he is an assistant professor in the Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science (BITS)-Pilani, Rajasthan, India. He visited Tel Aviv University, Israel in December, 2018 and Sensor Laboratory, University of Brescia, Italy in May to June, 2018 as a visiting scientist. He also worked as a visiting faculty at IC Design and Fabrication center, Dept. of Electronics and Telecommunication Engineering, Jadavpur University August, 2014 to January, 2015 and Baudge Budge Institute of Technology, Kolkata on and from August, 2011 to January, 2012. He has published about sixty research articles in the journals and conferences in international repute. His present research interest includes metal oxide gas and vapor sensors and other semiconductor devices like resistive random access memory (RRAM). He received best PhD thesis award by Indian National Academy of Engineering (INAE) and ISSS, India by in 2015 and 2016, respectively. He also received IEI young engineer award by Institute of Engineers, India in 2016.
Note: The event is fully free of cost & open to all; hence it requires no IEEE Membership or Registration fee.
