%0 Journal Article %T RETRACTED ARTICLE: Fabrication and characterization of Cs2SnI6 perovskite films using SnI2 and I2 powders as reactants %A Ullah, Saad %A Yang, Peixin %A Abbas, Ghulam %A Chen, Yongsheng %J Journal of Materials Science:Materials in Electronics %V 33 %N 4 %P 2257-2257 %@ 0957-4522 %D 2022-02-01 %I Springer US %~ DeepDyve