The Effect of Doped TiO2 Layer on the Performance and Stability of PCDTBT: PCBM-based Organic Solar Cells. Iraqi Journal of Science, [S. l.], v. 65, n. 1, p. 186–197, 2024. DOI: 10.24996/ijs.2024.65.1.17. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9126.. Acesso em: 11 may. 2024.