Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells

Ion migration in perovskite solar cells are known to cause hysteresis and instability. Biet al., report a charge extraction layer based on graphene, fullerenes and carbon quantum dots which suppresses ion diffusion and enhances charge carrier diffusion leading to efficient devices with improved stab...

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Autores principales:	Enbing Bi, Han Chen, Fengxian Xie, Yongzhen Wu, Wei Chen, Yanjie Su, Ashraful Islam, Michael Grätzel, Xudong Yang, Liyuan Han
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/284a5815381f41adae3066ccc493b489
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spelling	oai:doaj.org-article:284a5815381f41adae3066ccc493b4892021-12-02T14:42:45ZDiffusion engineering of ions and charge carriers for stable efficient perovskite solar cells10.1038/ncomms153302041-1723https://doaj.org/article/284a5815381f41adae3066ccc493b4892017-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms15330https://doaj.org/toc/2041-1723Ion migration in perovskite solar cells are known to cause hysteresis and instability. Biet al., report a charge extraction layer based on graphene, fullerenes and carbon quantum dots which suppresses ion diffusion and enhances charge carrier diffusion leading to efficient devices with improved stability.Enbing BiHan ChenFengxian XieYongzhen WuWei ChenYanjie SuAshraful IslamMichael GrätzelXudong YangLiyuan HanNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Enbing Bi Han Chen Fengxian Xie Yongzhen Wu Wei Chen Yanjie Su Ashraful Islam Michael Grätzel Xudong Yang Liyuan Han Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
description	Ion migration in perovskite solar cells are known to cause hysteresis and instability. Biet al., report a charge extraction layer based on graphene, fullerenes and carbon quantum dots which suppresses ion diffusion and enhances charge carrier diffusion leading to efficient devices with improved stability.
format	article
author	Enbing Bi Han Chen Fengxian Xie Yongzhen Wu Wei Chen Yanjie Su Ashraful Islam Michael Grätzel Xudong Yang Liyuan Han
author_facet	Enbing Bi Han Chen Fengxian Xie Yongzhen Wu Wei Chen Yanjie Su Ashraful Islam Michael Grätzel Xudong Yang Liyuan Han
author_sort	Enbing Bi
title	Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
title_short	Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
title_full	Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
title_fullStr	Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
title_full_unstemmed	Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
title_sort	diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/284a5815381f41adae3066ccc493b489
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Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells

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