Controlling hysteresis effect on ambient-processed perovskite solar cells: investigating the antisolvent effect

Fabrication of perovskite solar cells based on antisolvent treatment has attracted enormous attentions due to the great potential of achieving better crystallization and relatively high efficiency of the solar cells. Two main challenges to fabricating perovskite solar cells are hysteresis and their...

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Published in:Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology 2024-03, Vol.26 (3), p.64, Article 64
Main Authors: Hosseinmardi, Amir, Moshaii, Ahmad, Bazireh, Sirous, Barakati, Kamyar, Abbasian, Sara, Karimi, Somayeh, Khodabandeh, Majid
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Chlorobenzene
Chloroform
Crystallization
Efficiency
Fabrication
Humidity
Hysteresis
Inorganic Chemistry
Lasers
Materials Science
Morphology
Nanotechnology
Optical Devices
Optics
Perovskites
Photonics
Photovoltaic cells
Physical Chemistry
Solar cells
Solvents
Toluene
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Summary:Fabrication of perovskite solar cells based on antisolvent treatment has attracted enormous attentions due to the great potential of achieving better crystallization and relatively high efficiency of the solar cells. Two main challenges to fabricating perovskite solar cells are hysteresis and their sensitivity to preliminary conditions, especially air moisture and oxygen. Here, we have investigated the dependency of different antisolvent effects including toluene, chloroform, chlorobenzene, dioxane, and isopropanol on the hysteresis of ambient-processed perovskite cells. The findings show that for fabrication of the cells in ambient conditions, efficient cells can be produced by using toluene antisolvent in comparison with the other ones, where the efficiency of this cell reached 12%. While the best hysteresis index occurs in the cells fabricated by employing chlorobenzene as antisolvent with the minimum value of 0.003, these findings shed light on the efficacy of different antisolvents in optimizing perovskite solar cell performance in ambient environments.
ISSN:1388-0764
1572-896X
DOI:10.1007/s11051-024-05974-9