K. Do-Dinh, T. D. Nguyen, T. V. Phan-Vu, C. H. Hoang, T. T. Truong, and T. Nguyen-Tran, “Fabrication for formamidinium lead bromide perovskite for light emission”, Comm. Phys., vol. 34, no. 1, p. 75, Mar. 2024.