Low-temperature treated anatase TiO2 nanophotonic-structured contact design for efficient triple-cation perovskite solar cells

Low-temperature treated anatase TiO2 nanophotonic-structured contact design for efficient triple-cation perovskite solar cells

[Display omitted] •Low temperature processed high-quality TiO2 nanoparticles film were prepared.•TiO2 layer was optimized while fabricating efficient perovskite solar cells.•3D opto-electrical simulations investigate optical and electrical properties of the device.•Efficient nanophotonic front conta...

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Veröffentlicht in:Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2021-12, Vol.426, p.131831, Article 131831
Hauptverfasser: Shahiduzzaman, Md, Ismail Hossain, Mohammad, Otani, Shuji, Wang, LiangLe, Umezu, Shinjiro, Kaneko, Tetsuya, Iwamori, Satoru, Tomita, Koji, Hong Tsang, Yuen, Akhtaruzzaman, Md, Knipp, Dietmar, Nunzi, Jean-Michel, Isomura, Masao, Antonio Zapien, Juan, Taima, Tetsuya
Format: Artikel
Sprache:eng
Schlagworte:
3D electromagnetic simulations
Anatase TiO2 NPs
Low-temperature process
Perovskite solar cells
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Zusammenfassung:[Display omitted] •Low temperature processed high-quality TiO2 nanoparticles film were prepared.•TiO2 layer was optimized while fabricating efficient perovskite solar cells.•3D opto-electrical simulations investigate optical and electrical properties of the device.•Efficient nanophotonic front contact is designed for efficient perovskite solar cells.•Optimized device enhances ECE by 25 ~ 30%, up to 23%, compared to the flat contact device. We report on the preparation and optimization of low temperature (
ISSN:1385-8947
1873-3212
DOI:10.1016/j.cej.2021.131831