Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network

γ-phase CsPbI3 perovskites are attractive for solar cells, but suffer from environmental degradation. Here, the addition of an ultraviolet-curable polymer network improves structural and electrical stability, retaining 90% of its electrical properties after exposure to air for 35 days.

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Autores principales:	Nam-Kwang Cho, Hyun-Jae Na, Jeeyoung Yoo, Youn Sang Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/69125c8647944883ab4bf525aeab00be
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spelling	oai:doaj.org-article:69125c8647944883ab4bf525aeab00be2021-12-02T16:30:44ZLong-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network10.1038/s43246-021-00134-12662-4443https://doaj.org/article/69125c8647944883ab4bf525aeab00be2021-03-01T00:00:00Zhttps://doi.org/10.1038/s43246-021-00134-1https://doaj.org/toc/2662-4443γ-phase CsPbI3 perovskites are attractive for solar cells, but suffer from environmental degradation. Here, the addition of an ultraviolet-curable polymer network improves structural and electrical stability, retaining 90% of its electrical properties after exposure to air for 35 days.Nam-Kwang ChoHyun-Jae NaJeeyoung YooYoun Sang KimNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENCommunications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Nam-Kwang Cho Hyun-Jae Na Jeeyoung Yoo Youn Sang Kim Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
description	γ-phase CsPbI3 perovskites are attractive for solar cells, but suffer from environmental degradation. Here, the addition of an ultraviolet-curable polymer network improves structural and electrical stability, retaining 90% of its electrical properties after exposure to air for 35 days.
format	article
author	Nam-Kwang Cho Hyun-Jae Na Jeeyoung Yoo Youn Sang Kim
author_facet	Nam-Kwang Cho Hyun-Jae Na Jeeyoung Yoo Youn Sang Kim
author_sort	Nam-Kwang Cho
title	Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
title_short	Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
title_full	Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
title_fullStr	Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
title_full_unstemmed	Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network
title_sort	long-term stability in γ-cspbi3 perovskite via an ultraviolet-curable polymer network
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/69125c8647944883ab4bf525aeab00be
work_keys_str_mv	AT namkwangcho longtermstabilityingcspbi3perovskiteviaanultravioletcurablepolymernetwork AT hyunjaena longtermstabilityingcspbi3perovskiteviaanultravioletcurablepolymernetwork AT jeeyoungyoo longtermstabilityingcspbi3perovskiteviaanultravioletcurablepolymernetwork AT younsangkim longtermstabilityingcspbi3perovskiteviaanultravioletcurablepolymernetwork
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Long-term stability in γ-CsPbI3 perovskite via an ultraviolet-curable polymer network

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