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Size-Dependent Photon Emission from Organometal Halide Perovskite Nanocrystals Embedded in an Organic Matrix
[Image: see text] In recent years, organometal halide perovskite materials have attracted significant research interest in the field of optoelectronics. Here, we introduce a simple and low-temperature route for the formation of self-assembled perovskite nanocrystals in a solid organic matrix. We dem...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4415888/ https://www.ncbi.nlm.nih.gov/pubmed/25949773 http://dx.doi.org/10.1021/jz502615e |
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author | Di, Dawei Musselman, Kevin P. Li, Guangru Sadhanala, Aditya Ievskaya, Yulia Song, Qilei Tan, Zhi-Kuang Lai, May Ling MacManus-Driscoll, Judith L. Greenham, Neil C. Friend, Richard H. |
author_facet | Di, Dawei Musselman, Kevin P. Li, Guangru Sadhanala, Aditya Ievskaya, Yulia Song, Qilei Tan, Zhi-Kuang Lai, May Ling MacManus-Driscoll, Judith L. Greenham, Neil C. Friend, Richard H. |
author_sort | Di, Dawei |
collection | PubMed |
description | [Image: see text] In recent years, organometal halide perovskite materials have attracted significant research interest in the field of optoelectronics. Here, we introduce a simple and low-temperature route for the formation of self-assembled perovskite nanocrystals in a solid organic matrix. We demonstrate that the size and photoluminescence peak of the perovskite nanocrystals can be tuned by varying the concentration of perovskite in the matrix material. The physical origin of the blue shift of the perovskite nanocrystals’ emission compared to its bulk phase is also discussed. |
format | Online Article Text |
id | pubmed-4415888 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | American Chemical
Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-44158882015-05-04 Size-Dependent Photon Emission from Organometal Halide Perovskite Nanocrystals Embedded in an Organic Matrix Di, Dawei Musselman, Kevin P. Li, Guangru Sadhanala, Aditya Ievskaya, Yulia Song, Qilei Tan, Zhi-Kuang Lai, May Ling MacManus-Driscoll, Judith L. Greenham, Neil C. Friend, Richard H. J Phys Chem Lett [Image: see text] In recent years, organometal halide perovskite materials have attracted significant research interest in the field of optoelectronics. Here, we introduce a simple and low-temperature route for the formation of self-assembled perovskite nanocrystals in a solid organic matrix. We demonstrate that the size and photoluminescence peak of the perovskite nanocrystals can be tuned by varying the concentration of perovskite in the matrix material. The physical origin of the blue shift of the perovskite nanocrystals’ emission compared to its bulk phase is also discussed. American Chemical Society 2015-01-14 2015-02-05 /pmc/articles/PMC4415888/ /pubmed/25949773 http://dx.doi.org/10.1021/jz502615e Text en Copyright © 2015 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited. |
spellingShingle | Di, Dawei Musselman, Kevin P. Li, Guangru Sadhanala, Aditya Ievskaya, Yulia Song, Qilei Tan, Zhi-Kuang Lai, May Ling MacManus-Driscoll, Judith L. Greenham, Neil C. Friend, Richard H. Size-Dependent Photon Emission from Organometal Halide Perovskite Nanocrystals Embedded in an Organic Matrix |
title | Size-Dependent
Photon Emission from Organometal Halide
Perovskite Nanocrystals Embedded in an Organic Matrix |
title_full | Size-Dependent
Photon Emission from Organometal Halide
Perovskite Nanocrystals Embedded in an Organic Matrix |
title_fullStr | Size-Dependent
Photon Emission from Organometal Halide
Perovskite Nanocrystals Embedded in an Organic Matrix |
title_full_unstemmed | Size-Dependent
Photon Emission from Organometal Halide
Perovskite Nanocrystals Embedded in an Organic Matrix |
title_short | Size-Dependent
Photon Emission from Organometal Halide
Perovskite Nanocrystals Embedded in an Organic Matrix |
title_sort | size-dependent
photon emission from organometal halide
perovskite nanocrystals embedded in an organic matrix |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4415888/ https://www.ncbi.nlm.nih.gov/pubmed/25949773 http://dx.doi.org/10.1021/jz502615e |
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