Solvent coordination engineering for high-quality hybrid organic-inorganic perovskite films

• Published in: Journal of materials science Vol. 56; no. 16; pp. 9903 - 9913
• Main Authors: Zuo, Shouwei, Chu, Shengqi, An, Pengfei, Hu, Haiyang, Yin, Zi, Zheng, Lirong, Zhang, Jing
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.06.2021; Springer; Springer Nature B.V
• Subjects: Atomic structure; Characterization and Evaluation of Materials; Chemistry and Materials Science; Classical Mechanics; Coordination compounds; Crystallization; Crystallography and Scattering Methods; Diffraction; Dimethyl sulfoxide; Dimethylformamide; Energy Materials; Fine structure; iodides; lead; Materials Science; Morphology; Perovskite; Perovskites; Polymer Sciences; Precursors; Solid Mechanics; solvents; Spectrum analysis; ultraviolet-visible spectroscopy; X ray absorption; X-ray absorption spectroscopy; X-ray diffraction; X-rays

Identifying the structure of iodoplumbate complexes in various solutions is essential for linking the coordination environment of the perovskite precursor to its final properties. In this study, we investigate the structure of methylammonium lead iodide (MAPbI 3 ) perovskite precursor solutions as a...