Ihsas, M. I., & Rasooli, F. (2025). The Effect of Annealing on the Structural and Optical Properties of the Bismuth (III) Iodide (Bii3) Thin Film Prepared by Vacuum Thermal Evaporation in Order to Lead Free-Perovskite Solar Cells Fabrication. Stallion Journal for Multidisciplinary Associated Research Studies, 4(2), 1–5. https://doi.org/10.55544/sjmars.4.2.1