Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells

Polymer solar cells: low concentrations of Iridium complexes boost efficiency Only 1 mol% of Ir complex can do the trick to greatly enhance the efficiency of PTB7-Th: fullerene polymer solar cell from 7.9 to 9.2%. A collaborative research led by Youtian Tao from Nanjing Tech University, China shows...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Zhongyuan Xue, Shifan Wang, Jie Yang, Yu Zhong, Min Qian, Cheng Li, Zhiguo Zhang, Guichuan Xing, Sven Huettner, Youtian Tao, Yongfang Li, Wei Huang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/3acd9f2932494b5eba5a3b295d0b13df
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:3acd9f2932494b5eba5a3b295d0b13df
record_format	dspace
spelling	oai:doaj.org-article:3acd9f2932494b5eba5a3b295d0b13df2021-12-02T13:43:48ZEnhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells10.1038/s41528-017-0014-92397-4621https://doaj.org/article/3acd9f2932494b5eba5a3b295d0b13df2018-01-01T00:00:00Zhttps://doi.org/10.1038/s41528-017-0014-9https://doaj.org/toc/2397-4621Polymer solar cells: low concentrations of Iridium complexes boost efficiency Only 1 mol% of Ir complex can do the trick to greatly enhance the efficiency of PTB7-Th: fullerene polymer solar cell from 7.9 to 9.2%. A collaborative research led by Youtian Tao from Nanjing Tech University, China shows that the power conversion efficiency of PTB7-Th: fullerene polymer solar cell can be enhanced by conjugating extremely low ratio of heavy metal Ir complex via ancillary ligand. The conclusions have proved robust for PTB7-Th with different molecular weight, different Ir complex concentrations and different cathode interface materials such as calcium or PDIN. These results prove the importance of heavy metal complex for highly efficient photovoltaic devices and demonstrate a promising design approach toward more efficient photovoltaic polymer donor materials.Zhongyuan XueShifan WangJie YangYu ZhongMin QianCheng LiZhiguo ZhangGuichuan XingSven HuettnerYoutian TaoYongfang LiWei HuangNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 2, Iss 1, Pp 1-7 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Zhongyuan Xue Shifan Wang Jie Yang Yu Zhong Min Qian Cheng Li Zhiguo Zhang Guichuan Xing Sven Huettner Youtian Tao Yongfang Li Wei Huang Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
description	Polymer solar cells: low concentrations of Iridium complexes boost efficiency Only 1 mol% of Ir complex can do the trick to greatly enhance the efficiency of PTB7-Th: fullerene polymer solar cell from 7.9 to 9.2%. A collaborative research led by Youtian Tao from Nanjing Tech University, China shows that the power conversion efficiency of PTB7-Th: fullerene polymer solar cell can be enhanced by conjugating extremely low ratio of heavy metal Ir complex via ancillary ligand. The conclusions have proved robust for PTB7-Th with different molecular weight, different Ir complex concentrations and different cathode interface materials such as calcium or PDIN. These results prove the importance of heavy metal complex for highly efficient photovoltaic devices and demonstrate a promising design approach toward more efficient photovoltaic polymer donor materials.
format	article
author	Zhongyuan Xue Shifan Wang Jie Yang Yu Zhong Min Qian Cheng Li Zhiguo Zhang Guichuan Xing Sven Huettner Youtian Tao Yongfang Li Wei Huang
author_facet	Zhongyuan Xue Shifan Wang Jie Yang Yu Zhong Min Qian Cheng Li Zhiguo Zhang Guichuan Xing Sven Huettner Youtian Tao Yongfang Li Wei Huang
author_sort	Zhongyuan Xue
title	Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
title_short	Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
title_full	Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
title_fullStr	Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
title_full_unstemmed	Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
title_sort	enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/3acd9f2932494b5eba5a3b295d0b13df
work_keys_str_mv	AT zhongyuanxue enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT shifanwang enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT jieyang enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT yuzhong enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT minqian enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT chengli enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT zhiguozhang enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT guichuanxing enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT svenhuettner enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT youtiantao enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT yongfangli enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells AT weihuang enhancedpowerconversionefficiencyiniridiumcomplexbasedterpolymersforpolymersolarcells
_version_	1718392549847072768

Enhanced power conversion efficiency in iridium complex-based terpolymers for polymer solar cells

Ejemplares similares