Role of Quantum Dots and Nanostructures in Photovoltaic Energy Conversion Rushil Shah, Abhijit Saha, Zahraa Najah, Akula Prakash, Uma Reddy, Amandeep Nagpal and V. Haripriya E3S Web Conf., 552 (2024) 01096 Published online: 23 July 2024 DOI: 10.1051/e3sconf/202455201096