Divyansh Khurana, from the research group cMACS, presented his work at the 243rd ECS meeting on the ‘Reversible Redox Probes to Determine the Band Edge Locations for Nano-TiO2’ as part of the symposium on ‘Processes at the Semiconductor/Solution interface’. The work discusses an alternate strategy to the Mott-Schottky procedure for obtaining nano-semiconductor band edge positions in solutions. During this conference, Divyansh had the opportunity to co-chair the session with prof. Vidhya Chakrapani from the Rensselaer Polytechnic Institute (NY,USA). Furthermore, he had the pleasure of being one of the student ambassadors at the conference.