Co-Solvent Controllable Engineering of MA<sub>0.5</sub>FA<sub>0.5</sub>Pb<sub>0.8</sub>Sn<sub>0.2</sub>I<sub>3</sub> Lead–Tin Mixed Perovskites for Inverted Perovskite Solar Cells with Improved Stability

Co-Solvent Controllable Engineering of MA<sub>0.5</sub>FA<sub>0.5</sub>Pb<sub>0.8</sub>Sn<sub>0.2</sub>I<sub>3</sub> Lead–Tin Mixed Perovskites for Inverted Perovskite Solar Cells with Improved Stability

Use of a lead–tin mixed perovskite is generally considered an effective method to broaden the absorption wavelength of perovskite thin films. However, the preparation of lead–tin mixed perovskites is a major challenge due to the multivalent state of tin and stability in the atmosphere. This study at...

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Bibliographic Details
Main Authors: Lung-Chien Chen, Ching-Ho Tien, Yang-Cheng Jhou, Wei-Cheng Lin
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Energies
Subjects:
lead–tin mixed perovskite
perovskite solar cell
less-lead perovskite
Online Access:https://www.mdpi.com/1996-1073/13/10/2438

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https://www.mdpi.com/1996-1073/13/10/2438

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