The School of Physics, SMVD University organized a lecture by Prof. Prabhakar Singh, former Prof., IIT-BHU, on “Stable Pervoskites Photovoltaics”. Prof. Singh talked about the potential of solar energy in meeting current energy requirements. He discussed current issues and challenges in designing efficient materials for solar photovoltaic devices in which the research and development have been conducting across the globe.Prof. A. K. Sharma, Dean, Faculty of Sciences, SMVDU, thanked the expert for the talk. At the onset, Dr. Pankaj Biswas welcomed the speaker, and introduced his accomplishments to the audience. Dr. Kamni, Coordinator, presented the vote of thanks.