Enhancing efficiency in double perovskite solar cells through bandgap reduction via organic polymer doping
The films of polypyrrole (PPy) doped with Cs2AgBiBr6, lead-free halide double perovskite (LFHDP), have been synthesized through a sol–gel method. The X-ray diffraction (XRD) analysis showed the effective doping of PPy, which resulted in larger grain sizes (34 nm) and enhanced crystallinity. Optical...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2025-01-01
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Series: | Results in Chemistry |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715624006957 |
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