The Research paper titled “Performance Investigation and Optimization of Perovskite/CIGS Tandem Solar Cell by Using SCAPS-1D Modeling and Simulation” submitted by  D. R. Ratnasinghe , N. L. Adihetty, M. L. C. Attygalle and H. Mahabaduge has been awarded the best paper in the Materials Sciences and Engineering  at the 7th International Multidisciplinary Engineering Research Conference(MERCON) held from 27th July to 29th July, 2021.
We congratulate Dr. M. L. C. Attygalle and her research team for this achievement on behalf of the Department of Physics.