Key parameters of two typical intercalation reactions to prepare hybrid inorganic

Key parameters of two typical intercalation reactions to prepare hybrid inorganic–organic perovskite films

Shi Biao^{1, 2, 3, 4}, Guo Sheng^{1, 2, 3, 4}, Wei Changchun^{1, 2, 3, 4}, Li Baozhang^{1, 2, 3, 4}, Ding Yi^{1, 2, 3, 4}, Li Yuelong^{1, 2, 3, 4}, Wan Qing⁵, Zhao Ying^{1, 2, 3, 4}, Zhang Xiaodan^{1, 2, 3, 4, †}

(color online) Performance of the PSC with 175 nm PbI₂ and 30.5 mg/mL MAI/IPA. (a) J–V curve with an effective area of 0.1 cm² and (b) EQE curve of the cell under 1 sun illumination.