Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film

In this study, adding CsPbI(3) quantum dots to organic perovskite methylamine lead triiodide (CH(3)NH(3)PbI(3)) 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 CsPbI(3) quantum dots could...

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Autores principales: Lien, Shui-Yang, Chen, Yu-Hao, Chen, Wen-Ray, Liu, Chuan-Hsi, Huang, Chien-Jung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8348637/
https://www.ncbi.nlm.nih.gov/pubmed/34361592
http://dx.doi.org/10.3390/molecules26154439
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author Lien, Shui-Yang
Chen, Yu-Hao
Chen, Wen-Ray
Liu, Chuan-Hsi
Huang, Chien-Jung
author_facet Lien, Shui-Yang
Chen, Yu-Hao
Chen, Wen-Ray
Liu, Chuan-Hsi
Huang, Chien-Jung
author_sort Lien, Shui-Yang
collection PubMed
description In this study, adding CsPbI(3) quantum dots to organic perovskite methylamine lead triiodide (CH(3)NH(3)PbI(3)) 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 CsPbI(3) 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.
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spelling pubmed-83486372021-08-08 Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film Lien, Shui-Yang Chen, Yu-Hao Chen, Wen-Ray Liu, Chuan-Hsi Huang, Chien-Jung Molecules Article In this study, adding CsPbI(3) quantum dots to organic perovskite methylamine lead triiodide (CH(3)NH(3)PbI(3)) 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 CsPbI(3) 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. MDPI 2021-07-23 /pmc/articles/PMC8348637/ /pubmed/34361592 http://dx.doi.org/10.3390/molecules26154439 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Lien, Shui-Yang
Chen, Yu-Hao
Chen, Wen-Ray
Liu, Chuan-Hsi
Huang, Chien-Jung
Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title_full Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title_fullStr Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title_full_unstemmed Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title_short Effect of Growth Temperature on the Characteristics of CsPbI(3)-Quantum Dots Doped Perovskite Film
title_sort effect of growth temperature on the characteristics of cspbi(3)-quantum dots doped perovskite film
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8348637/
https://www.ncbi.nlm.nih.gov/pubmed/34361592
http://dx.doi.org/10.3390/molecules26154439
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