Phase Evolution in Lead-Free Cs-Doped FASnI<inf>3</inf>Hybrid Perovskites and Optical Properties

• Main Authors: Pimsuda Pansa-Ngat, Hideki Nakajima, Ratchadaporn Supruangnet, Sujin Suwanna, Pasit Pakawatpanurut, Somboon Sahasithiwat, Pongsakorn Kanjanaboos
• Other Authors: Thailand National Metal and Materials Technology Center
• Format: Article
• Published: 2022
• Subjects: Chemistry; Energy; Materials Science
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/76598
• Institution: Mahidol University

Tin halide perovskites are among the candidates having potential to substitute lead-based perovskites due to their environmentally benign components and potential medical usage. Nevertheless, the air stability remains a challenge due to Sn2+ oxidation. The recent developments have shown that adding...