DOI: 10.1039/d6ra02163h ISSN: 2046-2069
Lead-free halide Rb 2 SnCl 6 double perovskite for ultraviolet, water-splitting, and sustainable energy harvesting technologies
Muhammad Bin Javed, Huda A. Alburaih, Arslan Zulfiqar, S. NazirWe theoretically studied a lead-free halide Rb 2 SnCl 6 DP that displays a large direct E g of 4.41 eV using a modified Becke–Johnson potential.