Efficiency improvement of P3CT-Na based MAPbI3solar cells with a simple wetting process

Said Kassou; Jia Ren Wu; Diksha Thakur; Anjali Chandel; Shou En Chiang; Kai Jen Cheng; Sheng Hui Chen; Ji Lin Shen; Sheng Hsiung Chang

doi:10.1088/1361-6528/ac0380

Efficiency improvement of P3CT-Na based MAPbI₃solar cells with a simple wetting process

Said Kassou, Jia Ren Wu, Diksha Thakur, Anjali Chandel, Shou En Chiang, Kai Jen Cheng, Sheng Hui Chen, Ji Lin Shen, Sheng Hsiung Chang

光電科學與工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

3 引文斯高帕斯（Scopus）

摘要

The averaged power conversion efficiency of polyelectrolytes (P3CT-Na) based MAPbI3 solar cells can be increased from 14.94% to 17.46% with a wetting method before the spin-coating process of MAPbI3 precursor solutions. The effects of the wetting process on the surface, structural, optical and excitonic properties of MAPbI3 thin films are investigated by using the atomic-force microscopic images, x-ray diffraction patterns, transmittance spectra, photoluminescence spectra and Raman scattering spectra. The experimental results show that the wetting process of MAPbI3 precursor solution on top of the P3CT-Na/ITO/glass substrate can be used to manipulate the molecular packing structure of the P3CT-Na thin film, which determines the formation of MAPbI3 thin films.

原文	???core.languages.en_GB???
文章編號	345402
期刊	Nanotechnology
卷	32
發行號	34
DOIs	https://doi.org/10.1088/1361-6528/ac0380
出版狀態	已出版 - 20 8月 2021

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10.1088/1361-6528/ac0380

引用此

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title = "Efficiency improvement of P3CT-Na based MAPbI3solar cells with a simple wetting process",

abstract = "The averaged power conversion efficiency of polyelectrolytes (P3CT-Na) based MAPbI3 solar cells can be increased from 14.94% to 17.46% with a wetting method before the spin-coating process of MAPbI3 precursor solutions. The effects of the wetting process on the surface, structural, optical and excitonic properties of MAPbI3 thin films are investigated by using the atomic-force microscopic images, x-ray diffraction patterns, transmittance spectra, photoluminescence spectra and Raman scattering spectra. The experimental results show that the wetting process of MAPbI3 precursor solution on top of the P3CT-Na/ITO/glass substrate can be used to manipulate the molecular packing structure of the P3CT-Na thin film, which determines the formation of MAPbI3 thin films. ",

author = "Said Kassou and Wu, {Jia Ren} and Diksha Thakur and Anjali Chandel and Chiang, {Shou En} and Cheng, {Kai Jen} and Chen, {Sheng Hui} and Shen, {Ji Lin} and Chang, {Sheng Hsiung}",

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T1 - Efficiency improvement of P3CT-Na based MAPbI3solar cells with a simple wetting process

AU - Kassou, Said

AU - Wu, Jia Ren

AU - Thakur, Diksha

AU - Chandel, Anjali

AU - Chiang, Shou En

AU - Cheng, Kai Jen

AU - Chen, Sheng Hui

AU - Shen, Ji Lin

AU - Chang, Sheng Hsiung

PY - 2021/8/20

Y1 - 2021/8/20

N2 - The averaged power conversion efficiency of polyelectrolytes (P3CT-Na) based MAPbI3 solar cells can be increased from 14.94% to 17.46% with a wetting method before the spin-coating process of MAPbI3 precursor solutions. The effects of the wetting process on the surface, structural, optical and excitonic properties of MAPbI3 thin films are investigated by using the atomic-force microscopic images, x-ray diffraction patterns, transmittance spectra, photoluminescence spectra and Raman scattering spectra. The experimental results show that the wetting process of MAPbI3 precursor solution on top of the P3CT-Na/ITO/glass substrate can be used to manipulate the molecular packing structure of the P3CT-Na thin film, which determines the formation of MAPbI3 thin films.

AB - The averaged power conversion efficiency of polyelectrolytes (P3CT-Na) based MAPbI3 solar cells can be increased from 14.94% to 17.46% with a wetting method before the spin-coating process of MAPbI3 precursor solutions. The effects of the wetting process on the surface, structural, optical and excitonic properties of MAPbI3 thin films are investigated by using the atomic-force microscopic images, x-ray diffraction patterns, transmittance spectra, photoluminescence spectra and Raman scattering spectra. The experimental results show that the wetting process of MAPbI3 precursor solution on top of the P3CT-Na/ITO/glass substrate can be used to manipulate the molecular packing structure of the P3CT-Na thin film, which determines the formation of MAPbI3 thin films.

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JO - Nanotechnology

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M1 - 345402

ER -

Efficiency improvement of P3CT-Na based MAPbI3solar cells with a simple wetting process

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Efficiency improvement of P3CT-Na based MAPbI₃solar cells with a simple wetting process