Ahmad M, Ibrahim Takai Z, Zangina T. Sensitivity-Based Performance Optimisation of a Lead-Free Formamidinium Tin Iodide (Fasni3) Perovskite Solar Cell Using Scaps-1d Simulation . FJS [Internet]. 2026 Oct. 8 [cited 2026 Oct. 22];10(19):269-7. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/5914