Effect of growth temperature on the characteristics of CsPbI3-quantum dots doped perovskite film

Shui Yang Lien; Yu Hao Chen; Wen Ray Chen; Chuan Hsi Liu; Chien Jung Huang

doi:10.3390/molecules26154439

Effect of growth temperature on the characteristics of CsPbI3-quantum dots doped perovskite film

Shui Yang Lien, Yu Hao Chen, Wen Ray Chen, Chuan Hsi Liu, Chien Jung Huang^*

^*此作品的通信作者

機電工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

10 引文斯高帕斯（Scopus）

摘要

In this study, adding CsPbI3 quantum dots to organic perovskite methylamine lead triiodide (CH₃NH₃PbI₃) to form a doped perovskite film filmed by different temperatures was found to effectively reduce the formation of unsaturated metal Pb. Doping a small amount of CsPbI₃ quantum dots could enhance thermal stability and improve surface defects. The electron mobility of the doped film was 2.5 times higher than the pristine film. This was a major breakthrough for inorganic quantum dot doped organic perovskite thin films.

原文	英語
文章編號	4439
期刊	Molecules
卷	26
發行號	15
DOIs	https://doi.org/10.3390/molecules26154439
出版狀態	已發佈 - 2021 8月 1

ASJC Scopus subject areas

分析化學
化學（雜項）
分子醫學
藥學科學
藥物發現
物理與理論化學
有機化學

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10.3390/molecules26154439

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title = "Effect of growth temperature on the characteristics of CsPbI3-quantum dots doped perovskite film",

abstract = "In this study, adding CsPbI3 quantum dots to organic perovskite methylamine lead triiodide (CH3NH3PbI3) to form a doped perovskite film filmed by different temperatures was found to effectively reduce the formation of unsaturated metal Pb. Doping a small amount of CsPbI3 quantum dots could enhance thermal stability and improve surface defects. The electron mobility of the doped film was 2.5 times higher than the pristine film. This was a major breakthrough for inorganic quantum dot doped organic perovskite thin films.",

keywords = "Hot injection, Mobility, Perovskite, Quantum dots, Solar cell, Thermal stability",

author = "Lien, {Shui Yang} and Chen, {Yu Hao} and Chen, {Wen Ray} and Liu, {Chuan Hsi} and Huang, {Chien Jung}",

note = "Publisher Copyright: {\textcopyright} 2021 by the authors.",

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doi = "10.3390/molecules26154439",

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volume = "26",

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AU - Lien, Shui Yang

AU - Chen, Yu Hao

AU - Chen, Wen Ray

AU - Liu, Chuan Hsi

AU - Huang, Chien Jung

PY - 2021/8/1

Y1 - 2021/8/1

N2 - In this study, adding CsPbI3 quantum dots to organic perovskite methylamine lead triiodide (CH3NH3PbI3) to form a doped perovskite film filmed by different temperatures was found to effectively reduce the formation of unsaturated metal Pb. Doping a small amount of CsPbI3 quantum dots could enhance thermal stability and improve surface defects. The electron mobility of the doped film was 2.5 times higher than the pristine film. This was a major breakthrough for inorganic quantum dot doped organic perovskite thin films.

AB - In this study, adding CsPbI3 quantum dots to organic perovskite methylamine lead triiodide (CH3NH3PbI3) to form a doped perovskite film filmed by different temperatures was found to effectively reduce the formation of unsaturated metal Pb. Doping a small amount of CsPbI3 quantum dots could enhance thermal stability and improve surface defects. The electron mobility of the doped film was 2.5 times higher than the pristine film. This was a major breakthrough for inorganic quantum dot doped organic perovskite thin films.

KW - Hot injection

KW - Mobility

KW - Perovskite

KW - Quantum dots

KW - Solar cell

KW - Thermal stability

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DO - 10.3390/molecules26154439

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JO - Molecules

JF - Molecules

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Effect of growth temperature on the characteristics of CsPbI3-quantum dots doped perovskite film

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