Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)

Yellow Light‐Emitting Diodes This cover image illustrates vividly the strategy of polymer poly(9‐vinylcarbazole) (PVK)‐modified CsCu(2)I(3) emitter for high‐performance yellow light‐emitting diodes (LEDs). PVK modification has the advantages of simultaneously passivating grain boundary defects and p...

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Autores principales: Ma, Zhuangzhuang, Ji, Xinzhen, Wang, Meng, Zhang, Fei, Liu, Zibin, Yang, Dongwen, Jia, Mochen, Chen, Xu, Wu, Di, Zhang, Yu, Li, Xinjian, Shi, Zhifeng, Shan, Chongxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Inside Back Cover
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9507338/
http://dx.doi.org/10.1002/advs.202270175
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author Ma, Zhuangzhuang
Ji, Xinzhen
Wang, Meng
Zhang, Fei
Liu, Zibin
Yang, Dongwen
Jia, Mochen
Chen, Xu
Wu, Di
Zhang, Yu
Li, Xinjian
Shi, Zhifeng
Shan, Chongxin
author_facet Ma, Zhuangzhuang
Ji, Xinzhen
Wang, Meng
Zhang, Fei
Liu, Zibin
Yang, Dongwen
Jia, Mochen
Chen, Xu
Wu, Di
Zhang, Yu
Li, Xinjian
Shi, Zhifeng
Shan, Chongxin
author_sort Ma, Zhuangzhuang
collection PubMed
description Yellow Light‐Emitting Diodes This cover image illustrates vividly the strategy of polymer poly(9‐vinylcarbazole) (PVK)‐modified CsCu(2)I(3) emitter for high‐performance yellow light‐emitting diodes (LEDs). PVK modification has the advantages of simultaneously passivating grain boundary defects and promoting charge carrier injection, as demonstrated in article number 2202408. Zhifeng Shi, Chongxin Shan, and co‐workers finally achieve yellow LEDs with a peak external quantum efficiency of 1.35% and a record half‐lifetime of 14.6 h. [Image: see text]
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spelling pubmed-95073382022-09-30 Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022) Ma, Zhuangzhuang Ji, Xinzhen Wang, Meng Zhang, Fei Liu, Zibin Yang, Dongwen Jia, Mochen Chen, Xu Wu, Di Zhang, Yu Li, Xinjian Shi, Zhifeng Shan, Chongxin Adv Sci (Weinh) Inside Back Cover Yellow Light‐Emitting Diodes This cover image illustrates vividly the strategy of polymer poly(9‐vinylcarbazole) (PVK)‐modified CsCu(2)I(3) emitter for high‐performance yellow light‐emitting diodes (LEDs). PVK modification has the advantages of simultaneously passivating grain boundary defects and promoting charge carrier injection, as demonstrated in article number 2202408. Zhifeng Shi, Chongxin Shan, and co‐workers finally achieve yellow LEDs with a peak external quantum efficiency of 1.35% and a record half‐lifetime of 14.6 h. [Image: see text] John Wiley and Sons Inc. 2022-09-23 /pmc/articles/PMC9507338/ http://dx.doi.org/10.1002/advs.202270175 Text en © 2022 Wiley‐VCH GmbH https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Inside Back Cover
Ma, Zhuangzhuang
Ji, Xinzhen
Wang, Meng
Zhang, Fei
Liu, Zibin
Yang, Dongwen
Jia, Mochen
Chen, Xu
Wu, Di
Zhang, Yu
Li, Xinjian
Shi, Zhifeng
Shan, Chongxin
Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title_full Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title_fullStr Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title_full_unstemmed Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title_short Carbazole‐Containing Polymer‐Assisted Trap Passivation and Hole‐Injection Promotion for Efficient and Stable CsCu(2)I(3)‐Based Yellow LEDs (Adv. Sci. 27/2022)
title_sort carbazole‐containing polymer‐assisted trap passivation and hole‐injection promotion for efficient and stable cscu(2)i(3)‐based yellow leds (adv. sci. 27/2022)
topic Inside Back Cover
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9507338/
http://dx.doi.org/10.1002/advs.202270175
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