An Environmentally Stable Organic–Inorganic Hybrid Perovskite Containing Py Cation with Low Trap-State Density

An Environmentally Stable Organic–Inorganic Hybrid Perovskite Containing Py Cation with Low Trap-State Density

The commonly-employed methylammonium-based perovskites are environmentally unstable, which limits their commercialization. To resolve this problem, a stable hybrid perovskite, pyrrolidinium lead iodide (PyPbI<sub>3</sub>), was synthesized successfully via a simple drop casting method. Th...

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Bibliographic Details
Main Authors: Alex Fan Xu, Ryan Taoran Wang, Lory Wenjuan Yang, Elton Enchong Liu, Gu Xu
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Crystals
Subjects:
pyrrolidinium lead iodide
organic–inorganic hybrid perovskite
environmental stability
low trap-state density
phase stability
perovskite solar cell
Online Access:https://www.mdpi.com/2073-4352/10/4/272

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