B-Site Mixing Effects in Hybrid Perovskites: Phase Transitions and Dielectric Response of MAPb

• Tác giả: Sergejus Balčiu Nas, Ju Ras Banys, Il'ya A Gural'skiy, Vidmantas Kalendra, Vytautas Klimavičius, Olesia I Kucheriv, Rokas Lemežis, Hanna R Petrosova, Gabrielius Rimkus, Mantas Šimėnas
• Ngôn ngữ: eng
• Ký hiệu phân loại: 617.919 Surgical complications formerly 617.01; preoperative, intraoperative, postoperative care
• Thông tin xuất bản: United States : Chemistry of materials : a publication of the American Chemical Society , 2025
• Bộ sưu tập: NCBI
• ID: 172431

Tóm tắt

Ion-mixing is a highly effective strategy for tuning the performance and stability of photovoltaic devices based on hybrid perovskites. Despite many works concentrating on the A- and X-site mixing effects, a comprehensive study on the effects of B-site mixing on the structural and dynamic properties of MA-based perovskites is still absent. In this work, we investigate the structural and dynamic properties of mixed lead-tin halide perovskites MAPb