1. Designing photovoltaic concentrators using holographic lens recorded in nickel ion doped photopolymer material. (15th March 2018) Authors: Aswathy, G.; Rajesh, C.S.; Sreejith, M.S.; Vijayakumar, K.P.; Sudha Kartha, C. Journal: Solar energy Issue: Volume 163(2018) Page Start: 70 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗