Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers

Abstract Embedded noble metal nanostructures and surface anti-reflection (AR) layers affect the optical properties of methylammonium lead iodide (CH3NH3PbI3) perovskite solar cells significantly. Herein, by employing a combined finite element method and genetic algorithm approach, we report five dif...

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Autores principales:	Yangxi Chen, Chaoling Du, Lu Sun, Tianyi Fu, Ruxin Zhang, Wangxu Rong, Shuiyan Cao, Xiang Li, Honglie Shen, Daning Shi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/b5c1f684a1a34bdf8c8b88672d910d95
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spelling	oai:doaj.org-article:b5c1f684a1a34bdf8c8b88672d910d952021-12-02T16:08:08ZImproved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers10.1038/s41598-021-93914-12045-2322https://doaj.org/article/b5c1f684a1a34bdf8c8b88672d910d952021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-93914-1https://doaj.org/toc/2045-2322Abstract Embedded noble metal nanostructures and surface anti-reflection (AR) layers affect the optical properties of methylammonium lead iodide (CH3NH3PbI3) perovskite solar cells significantly. Herein, by employing a combined finite element method and genetic algorithm approach, we report five different types of CH3NH3PbI3 perovskite solar cells by introducing embedded Ag nanoparticles within the CH3NH3PbI3 layer and/or top ITO cylinder grating as an AR layer. The maximum photocurrent was optimized to reach 23.56 mA/cm2, which was 1.09/1.17 times higher than Tran’s report/ flat cases. It is also comparable with values (23.6 mA/cm2) reported in the literature. The calculations of the electric field and charge carrier generation rate of the optimized solar cell further confirms this improvement than flat cases. It attributes to the synergistic effect of the embedded Ag nanoparticles and ITO AR layer. The results obtained herein hold great promise for future boosting the optical efficiency of perovskite solar cells.Yangxi ChenChaoling DuLu SunTianyi FuRuxin ZhangWangxu RongShuiyan CaoXiang LiHonglie ShenDaning ShiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Yangxi Chen Chaoling Du Lu Sun Tianyi Fu Ruxin Zhang Wangxu Rong Shuiyan Cao Xiang Li Honglie Shen Daning Shi Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
description	Abstract Embedded noble metal nanostructures and surface anti-reflection (AR) layers affect the optical properties of methylammonium lead iodide (CH3NH3PbI3) perovskite solar cells significantly. Herein, by employing a combined finite element method and genetic algorithm approach, we report five different types of CH3NH3PbI3 perovskite solar cells by introducing embedded Ag nanoparticles within the CH3NH3PbI3 layer and/or top ITO cylinder grating as an AR layer. The maximum photocurrent was optimized to reach 23.56 mA/cm2, which was 1.09/1.17 times higher than Tran’s report/ flat cases. It is also comparable with values (23.6 mA/cm2) reported in the literature. The calculations of the electric field and charge carrier generation rate of the optimized solar cell further confirms this improvement than flat cases. It attributes to the synergistic effect of the embedded Ag nanoparticles and ITO AR layer. The results obtained herein hold great promise for future boosting the optical efficiency of perovskite solar cells.
format	article
author	Yangxi Chen Chaoling Du Lu Sun Tianyi Fu Ruxin Zhang Wangxu Rong Shuiyan Cao Xiang Li Honglie Shen Daning Shi
author_facet	Yangxi Chen Chaoling Du Lu Sun Tianyi Fu Ruxin Zhang Wangxu Rong Shuiyan Cao Xiang Li Honglie Shen Daning Shi
author_sort	Yangxi Chen
title	Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
title_short	Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
title_full	Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
title_fullStr	Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
title_full_unstemmed	Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers
title_sort	improved optical properties of perovskite solar cells by introducing ag nanopartices and ito ar layers
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b5c1f684a1a34bdf8c8b88672d910d95
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_version_	1718384617339224064

Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers

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