Phase transitions of formamidinium lead iodide perovskite under pressure

Phase transitions of formamidinium lead iodide perovskite under pressure

The pressure-induced structural evolution of formamidinium-based perovskite FAPbI3 was investigated using in situ synchrotron X-ray diffraction and laser-excited photoluminescence methods. Cubic α-FAPbI3 ( Pm3̅ m) partially and irreversibly transformed to hexagonal δ-FAPbI3 ( P63 mc) at a pressure l...

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Bibliographic Details
Main Authors: Jiang, Shaojie, Luan, Yiliang, Jang, Joon Ik, Baikie, Tom, Huang, Xin, Li, Ruipeng, Saouma, Felix Ochieng, Wang, Zhongwu, White, Timothy John, Fang, Jiye
Other Authors: School of Materials Science & Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Engineering::Chemical engineering
Compression
Physical and Chemical Processes
Online Access:https://hdl.handle.net/10356/139266

Internet

https://hdl.handle.net/10356/139266

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