I.M. Dharmadasa is Professor of Applied Physics and leads the Electronic Materials and Solar Energy (solar cells and other Semiconductor Devices) Group at Sheffield Hallam University, UK. Dharme has worked in semiconductor research since becoming a PhD student at Durham University as a Commonwealth Scholar in 1977, under the supervision of the late Sir Gareth Roberts. His interest in the electrodeposition of thin film solar cells grew when he joined the Apollo Project at BP Solar in 1988. He continued this area of research on joining Sheffield Hallam University in 1990.