Memristive property’s effects on the I–V characteristics of perovskite solar cells

Abstract The unfavorable I–V characteristics of perovskite solar cells (PSCs), such as the I–V hysteresis phenomena, have been one major obstacle for their future practical application. However, corresponding analysis based on traditional theories have shown non-negligible flaws and failed for satis...

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Auteurs principaux:	Kai Yan, Bin Dong, Xinyu Xiao, Si Chen, Buxin Chen, Xue Gao, Hsienwei Hu, Wen Wen, Jingbo Zhou, Dechun Zou
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2017
Sujets:	Medicine R Science Q
Accès en ligne:	https://doaj.org/article/dc4107a13ac8497fb77fe2023c81cb8e
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spelling	oai:doaj.org-article:dc4107a13ac8497fb77fe2023c81cb8e2021-12-02T16:08:08ZMemristive property’s effects on the I–V characteristics of perovskite solar cells10.1038/s41598-017-05508-52045-2322https://doaj.org/article/dc4107a13ac8497fb77fe2023c81cb8e2017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-05508-5https://doaj.org/toc/2045-2322Abstract The unfavorable I–V characteristics of perovskite solar cells (PSCs), such as the I–V hysteresis phenomena, have been one major obstacle for their future practical application. However, corresponding analysis based on traditional theories have shown non-negligible flaws and failed for satisfactory explanation. To present a novel mechanism, here we utilize for the first time the memristive property of the perovskite material to analyze the I–V characteristics of PSCs. The obtained joint physical model and the deduced equation may help solving the long-existent mysteries of the I–V characteristics of PSCs. On the basis of our analysis and memristor theory, we also propose an original device optimization strategy for PSCs, which may help further increase their performance to the limit.Kai YanBin DongXinyu XiaoSi ChenBuxin ChenXue GaoHsienwei HuWen WenJingbo ZhouDechun ZouNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Kai Yan Bin Dong Xinyu Xiao Si Chen Buxin Chen Xue Gao Hsienwei Hu Wen Wen Jingbo Zhou Dechun Zou Memristive property’s effects on the I–V characteristics of perovskite solar cells
description	Abstract The unfavorable I–V characteristics of perovskite solar cells (PSCs), such as the I–V hysteresis phenomena, have been one major obstacle for their future practical application. However, corresponding analysis based on traditional theories have shown non-negligible flaws and failed for satisfactory explanation. To present a novel mechanism, here we utilize for the first time the memristive property of the perovskite material to analyze the I–V characteristics of PSCs. The obtained joint physical model and the deduced equation may help solving the long-existent mysteries of the I–V characteristics of PSCs. On the basis of our analysis and memristor theory, we also propose an original device optimization strategy for PSCs, which may help further increase their performance to the limit.
format	article
author	Kai Yan Bin Dong Xinyu Xiao Si Chen Buxin Chen Xue Gao Hsienwei Hu Wen Wen Jingbo Zhou Dechun Zou
author_facet	Kai Yan Bin Dong Xinyu Xiao Si Chen Buxin Chen Xue Gao Hsienwei Hu Wen Wen Jingbo Zhou Dechun Zou
author_sort	Kai Yan
title	Memristive property’s effects on the I–V characteristics of perovskite solar cells
title_short	Memristive property’s effects on the I–V characteristics of perovskite solar cells
title_full	Memristive property’s effects on the I–V characteristics of perovskite solar cells
title_fullStr	Memristive property’s effects on the I–V characteristics of perovskite solar cells
title_full_unstemmed	Memristive property’s effects on the I–V characteristics of perovskite solar cells
title_sort	memristive property’s effects on the i–v characteristics of perovskite solar cells
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/dc4107a13ac8497fb77fe2023c81cb8e
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Memristive property’s effects on the I–V characteristics of perovskite solar cells

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