[22p-C601-1~22] 12.5 Organic and hybrid solar cells

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[22p-C601-12] First-principles electronic structure calculations for organic-inorganic perovskites

〇(M1)Kohei Takasaki¹, Naomu Sekiguchi¹, Qing Wang¹, Yuta Tsuji¹, Satoshi Iikubo¹ (1.Kyushu Univ.)

Keywords:

perovskite,solar cell,first principle

Pb-based perovskite has grown dramatically in solar cells. However, considering the impacts of lead on both human health and the environment, development of Pb-free perovskite is expected for application. In this study, we investigate elemental substitutions at the B site of MABI3 and compare the bandgap using first-principles calculations (DFT).