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
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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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