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Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering
Solution-based methods represent the most widespread approach used to deposit hybrid organic-inorganic perovskite films for low-cost but efficient solar cells. However, solution-process techniques offer limited control over film morphology and crystallinity, and most importantly do not allow sequent...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193984/ https://www.ncbi.nlm.nih.gov/pubmed/30337600 http://dx.doi.org/10.1038/s41598-018-33760-w |
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author | Bonomi, Sara Marongiu, Daniela Sestu, Nicola Saba, Michele Patrini, Maddalena Bongiovanni, Giovanni Malavasi, Lorenzo |
author_facet | Bonomi, Sara Marongiu, Daniela Sestu, Nicola Saba, Michele Patrini, Maddalena Bongiovanni, Giovanni Malavasi, Lorenzo |
author_sort | Bonomi, Sara |
collection | PubMed |
description | Solution-based methods represent the most widespread approach used to deposit hybrid organic-inorganic perovskite films for low-cost but efficient solar cells. However, solution-process techniques offer limited control over film morphology and crystallinity, and most importantly do not allow sequential film deposition to produce perovskite-perovskite heterostructures. Here the successful deposition of CH(3)NH(3)PbI(3) (MAPI) thin films by RF-magnetron sputtering is reported, an industry-tested method to grow large area devices with precisely controlled stoichiometry. MAPI films are grown starting from a single-target made of CH(3)NH(3)I (MAI) and PbI(2). Films are single-phase, with a barely detectable content of unreacted PbI(2), full surface coverage and thickness ranging from less than 200 nm to more than 3 μm. Light absorption and emission properties of the deposited films are comparable to as-grown solution-processed MAPI films. The development of vapor-phase deposition methods is of interest to advance perovskite photovoltaic devices with the possibility of fabricating perovskite multijunction solar cells or multicolor bright light-emitting devices in the whole visible spectrum. |
format | Online Article Text |
id | pubmed-6193984 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-61939842018-10-24 Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering Bonomi, Sara Marongiu, Daniela Sestu, Nicola Saba, Michele Patrini, Maddalena Bongiovanni, Giovanni Malavasi, Lorenzo Sci Rep Article Solution-based methods represent the most widespread approach used to deposit hybrid organic-inorganic perovskite films for low-cost but efficient solar cells. However, solution-process techniques offer limited control over film morphology and crystallinity, and most importantly do not allow sequential film deposition to produce perovskite-perovskite heterostructures. Here the successful deposition of CH(3)NH(3)PbI(3) (MAPI) thin films by RF-magnetron sputtering is reported, an industry-tested method to grow large area devices with precisely controlled stoichiometry. MAPI films are grown starting from a single-target made of CH(3)NH(3)I (MAI) and PbI(2). Films are single-phase, with a barely detectable content of unreacted PbI(2), full surface coverage and thickness ranging from less than 200 nm to more than 3 μm. Light absorption and emission properties of the deposited films are comparable to as-grown solution-processed MAPI films. The development of vapor-phase deposition methods is of interest to advance perovskite photovoltaic devices with the possibility of fabricating perovskite multijunction solar cells or multicolor bright light-emitting devices in the whole visible spectrum. Nature Publishing Group UK 2018-10-18 /pmc/articles/PMC6193984/ /pubmed/30337600 http://dx.doi.org/10.1038/s41598-018-33760-w Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Bonomi, Sara Marongiu, Daniela Sestu, Nicola Saba, Michele Patrini, Maddalena Bongiovanni, Giovanni Malavasi, Lorenzo Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title | Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title_full | Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title_fullStr | Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title_full_unstemmed | Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title_short | Novel Physical Vapor Deposition Approach to Hybrid Perovskites: Growth of MAPbI(3) Thin Films by RF-Magnetron Sputtering |
title_sort | novel physical vapor deposition approach to hybrid perovskites: growth of mapbi(3) thin films by rf-magnetron sputtering |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193984/ https://www.ncbi.nlm.nih.gov/pubmed/30337600 http://dx.doi.org/10.1038/s41598-018-33760-w |
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