The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))

In recent years, the study of organic–inorganic halide perovskite as an optoelectronics material has been a significant line of research, and the power conversion efficiency of solar cells based on these materials has reached 25.5%. However, defects on the surface of the film are still a problem to...

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Autores principales: Lien, Shui-Yang, Wang, Chi-Wei, Chen, Wen-Ray, Liu, Chuan-Hsi, Kang, Chih-Chieh, 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/PMC8434561/
https://www.ncbi.nlm.nih.gov/pubmed/34500566
http://dx.doi.org/10.3390/molecules26175133
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author Lien, Shui-Yang
Wang, Chi-Wei
Chen, Wen-Ray
Liu, Chuan-Hsi
Kang, Chih-Chieh
Huang, Chien-Jung
author_facet Lien, Shui-Yang
Wang, Chi-Wei
Chen, Wen-Ray
Liu, Chuan-Hsi
Kang, Chih-Chieh
Huang, Chien-Jung
author_sort Lien, Shui-Yang
collection PubMed
description In recent years, the study of organic–inorganic halide perovskite as an optoelectronics material has been a significant line of research, and the power conversion efficiency of solar cells based on these materials has reached 25.5%. However, defects on the surface of the film are still a problem to be solved, and oxygen plasma is one of the ways to passivate surface defects. In order to avoid destroying the methylammonium lead iodide (MAPbI(3)), the influence of plasma powers on film was investigated and the cesium triiodide (CsPbI(3)) quantum dots (QDs) were doped into the film. In addition, it was found that oxygen plasma can enhance the mobility and carrier concentration of the MAPbI(3) film.
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spelling pubmed-84345612021-09-12 The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3)) Lien, Shui-Yang Wang, Chi-Wei Chen, Wen-Ray Liu, Chuan-Hsi Kang, Chih-Chieh Huang, Chien-Jung Molecules Article In recent years, the study of organic–inorganic halide perovskite as an optoelectronics material has been a significant line of research, and the power conversion efficiency of solar cells based on these materials has reached 25.5%. However, defects on the surface of the film are still a problem to be solved, and oxygen plasma is one of the ways to passivate surface defects. In order to avoid destroying the methylammonium lead iodide (MAPbI(3)), the influence of plasma powers on film was investigated and the cesium triiodide (CsPbI(3)) quantum dots (QDs) were doped into the film. In addition, it was found that oxygen plasma can enhance the mobility and carrier concentration of the MAPbI(3) film. MDPI 2021-08-24 /pmc/articles/PMC8434561/ /pubmed/34500566 http://dx.doi.org/10.3390/molecules26175133 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
Wang, Chi-Wei
Chen, Wen-Ray
Liu, Chuan-Hsi
Kang, Chih-Chieh
Huang, Chien-Jung
The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title_full The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title_fullStr The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title_full_unstemmed The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title_short The Influence of Oxygen Plasma on Methylammonium Lead Iodide (MAPbI(3)) Film Doped with Lead Cesium Triiodide (CsPbI(3))
title_sort influence of oxygen plasma on methylammonium lead iodide (mapbi(3)) film doped with lead cesium triiodide (cspbi(3))
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8434561/
https://www.ncbi.nlm.nih.gov/pubmed/34500566
http://dx.doi.org/10.3390/molecules26175133
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