Igbokwe EE, Nwaokorongwu EC, Okpechi -Kanayochukwu UP. Critical Interface Defect Density Governing Thermodynamic Losses and Photovoltaic Performance in FASnI₃ Perovskite Solar Cells. NJP [Internet]. 2026 Sep. 16 [cited 2026 Sep. 17];35(S):252-66. Available from: https://njp.nipngr.org/index.php/njp/article/view/732