First-Principles investigation of the Electronic and Optical Properties of Cs-Doped FAPbI3 Halide Perovskite Solar Cell. Journal of Innovative Research, [S. l.], v. 3, n. 2, p. 55–63, 2025. DOI: 10.54536/jir.v3i2.4468. Disponível em: https://e-pallipublishers.com/index.php/jir/article/view/4468. Acesso em: 21 apr. 2026.