2-Methoxy Ethanol-Driven Solvent Engineering of Cs3Bi2I9 Perovskite Films and its Impact on Lead Free Perovskite Solar Cell Devices. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 62, n. 10, p. 918–924, 2024. DOI: 10.56042/ijpap.v62i10.8849. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/8849. Acesso em: 16 may. 2026.