Kumar, Ashish Benzoyl Halide as Alternative Precursor for Synthesis of Lead Free Double Perovskite Cs₃Bi₂Br [electronic resource] - Journal of nanoscience and nanotechnology Jun 2020 - 3802-3808 p. digital Publication Type: Journal Article ISSN: 1533-4899 Standard No.: 10.1166/jnn.2020.17495 doi