Welcome!

Group Information

Our group has interested in the area of energy and electronic materials and their devices including scale-up, decarbonization, netzero, sustainability, recycling. 

The current topics of interest are: 

• Energy Materials and Devices for Sustainable Solutions

  • Solar photovoltaics: process development, materials development, perovskite cells, organic cells, tandem cells

  • Energy storage using batteries

  • Materials for Green Hydrogen 

  • Energy harvesting devices and sensors for wearable electronics and IoT devices

• NetZero and Sustainability, Strategies for Decarbonization in various sectors

• Recycling and waste management

Other areas in which have exerience and can take up problems are:

• Materials and devices for Data storage, Sensors and Actuators, Interconnects, contacts, Automotive sector 

• Electronic Devices and Materials manufacturing

More information can be seen on the research page.

Please contact on ashishg@iitk.ac.in in case you to get in touch with me.

Latest news: 

18 May 2026: Congratulations to Saurabh Srivastava for successfully defending his PhD thesis.

06 March 2026: Congratulations to Rishow Kumar for successfully defending his PhD thesis.

20 December 2024: Congratulations to Sudhir Ranjan for successfully defending his PhD thesis.

7 November 2023: Shashikant Gupta has successfully defended his PhD thesis, congratulations.