Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells

In this work, we report an easy, efficient method to synthesize high quality lithium-based upconversion nanoparticles (UCNPs) which combine two promising materials (UCNPs and lithium ions) known to enhance the photovoltaic performance of perovskite solar cells (PSCs). Incorporating the synthesized Y...

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Autores principales:	Masfer Alkahtani, Anas Ali Almuqhim, Hussam Qasem, Najla Alsofyani, Anfal Alfahd, Sultan M. Alenzi, Abdulaziz Aljuwayr, Yahya A. Alzahrani, Abdurahman Al-Badri, Mohammad Hayal Alotaibi, Abdulaziz Bagabas, Abdulaziz N. AlHazaa, Philip R. Hemmer
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	perovskite solar cell upconversion nanoparticles lithium efficiency Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/905cd3a691ad4e8b90d04d8d0bc015c8
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spelling	oai:doaj.org-article:905cd3a691ad4e8b90d04d8d0bc015c82021-11-25T18:30:47ZLithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells10.3390/nano111129092079-4991https://doaj.org/article/905cd3a691ad4e8b90d04d8d0bc015c82021-10-01T00:00:00Zhttps://www.mdpi.com/2079-4991/11/11/2909https://doaj.org/toc/2079-4991In this work, we report an easy, efficient method to synthesize high quality lithium-based upconversion nanoparticles (UCNPs) which combine two promising materials (UCNPs and lithium ions) known to enhance the photovoltaic performance of perovskite solar cells (PSCs). Incorporating the synthesized YLiF<sub>4</sub>:Yb,Er nanoparticles into the mesoporous layer of the PSCs cells, at a certain doping level, demonstrated a higher power conversion efficiency (PCE) of 19%, additional photocurrent, and a better fill factor (FF) of 82% in comparison to undoped PSCs (PCE = ~16.5%; FF = 71%). The reported results open a new avenue toward efficient PSCs for renewable energy applications.Masfer AlkahtaniAnas Ali AlmuqhimHussam QasemNajla AlsofyaniAnfal AlfahdSultan M. AlenziAbdulaziz AljuwayrYahya A. AlzahraniAbdurahman Al-BadriMohammad Hayal AlotaibiAbdulaziz BagabasAbdulaziz N. AlHazaaPhilip R. HemmerMDPI AGarticleperovskite solar cellupconversion nanoparticleslithiumefficiencyChemistryQD1-999ENNanomaterials, Vol 11, Iss 2909, p 2909 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	perovskite solar cell upconversion nanoparticles lithium efficiency Chemistry QD1-999
spellingShingle	perovskite solar cell upconversion nanoparticles lithium efficiency Chemistry QD1-999 Masfer Alkahtani Anas Ali Almuqhim Hussam Qasem Najla Alsofyani Anfal Alfahd Sultan M. Alenzi Abdulaziz Aljuwayr Yahya A. Alzahrani Abdurahman Al-Badri Mohammad Hayal Alotaibi Abdulaziz Bagabas Abdulaziz N. AlHazaa Philip R. Hemmer Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
description	In this work, we report an easy, efficient method to synthesize high quality lithium-based upconversion nanoparticles (UCNPs) which combine two promising materials (UCNPs and lithium ions) known to enhance the photovoltaic performance of perovskite solar cells (PSCs). Incorporating the synthesized YLiF<sub>4</sub>:Yb,Er nanoparticles into the mesoporous layer of the PSCs cells, at a certain doping level, demonstrated a higher power conversion efficiency (PCE) of 19%, additional photocurrent, and a better fill factor (FF) of 82% in comparison to undoped PSCs (PCE = ~16.5%; FF = 71%). The reported results open a new avenue toward efficient PSCs for renewable energy applications.
format	article
author	Masfer Alkahtani Anas Ali Almuqhim Hussam Qasem Najla Alsofyani Anfal Alfahd Sultan M. Alenzi Abdulaziz Aljuwayr Yahya A. Alzahrani Abdurahman Al-Badri Mohammad Hayal Alotaibi Abdulaziz Bagabas Abdulaziz N. AlHazaa Philip R. Hemmer
author_facet	Masfer Alkahtani Anas Ali Almuqhim Hussam Qasem Najla Alsofyani Anfal Alfahd Sultan M. Alenzi Abdulaziz Aljuwayr Yahya A. Alzahrani Abdurahman Al-Badri Mohammad Hayal Alotaibi Abdulaziz Bagabas Abdulaziz N. AlHazaa Philip R. Hemmer
author_sort	Masfer Alkahtani
title	Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
title_short	Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
title_full	Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
title_fullStr	Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
title_full_unstemmed	Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells
title_sort	lithium-based upconversion nanoparticles for high performance perovskite solar cells
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/905cd3a691ad4e8b90d04d8d0bc015c8
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Lithium-Based Upconversion Nanoparticles for High Performance Perovskite Solar Cells

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