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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202302927
|2 doi
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|a pubmed25n1189.xml
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|a (DE-627)NLM356812286
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|a (NLM)37178458
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Duan, Xiaopeng
|e verfasserin
|4 aut
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|a Longitudinal Through-Hole Architecture for Efficient and Thickness-Insensitive Semitransparent Organic Solar Cells
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 11.08.2023
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|a published: Print-Electronic
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|a Citation Status Publisher
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|a © 2023 Wiley-VCH GmbH.
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|a Semi-transparent organic solar cells (ST-OSCs) have great potential for application in vehicle- or building-integrated solar energy harvesting. Ultrathin active layers and electrodes are typically utilized to guarantee high power conversion efficiency (PCE) and high average visible transmittance (AVT) simultaneously; however, such ultrathin parts are unsuitable for industrial high-throughput manufacturing. In this study, ST-OSCs are fabricated using a longitudinal through-hole architecture to achieve functional region division and to eliminate the dependence on ultrathin films. A complete circuit that vertically corresponds to the silver grid is responsible for obtaining high PCE, and the longitudinal through-holes embedded in it allow most of the light to pass through,where the overall transparency is associated with the through-hole specification rather than the thicknesses of active layer and electrode. Excellent photovoltaic performance over a wide range of transparency (9.80-60.03%), with PCEs ranging from 6.04% to 15.34% is achieved. More critically, this architecture allows printable 300-nm-thick devices to achieve a record-breaking light utilization efficiency (LUE) of 3.25%, and enables flexible ST-OSCs to exhibit better flexural endurance by dispersing the extrusion stress into the through-holes. This study paves the way for fabricating high-performance ST-OSCs and shows great promise for the commercialization of organic photovoltaics
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|a Journal Article
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|a device architecture
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|a flexural endurance
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|a semitransparent organic solar cells
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|a thick-film devices
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|a through-hole
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|a Liu, Chunhui
|e verfasserin
|4 aut
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1 |
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|a Cai, Yunhao
|e verfasserin
|4 aut
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1 |
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|a Ye, Linglong
|e verfasserin
|4 aut
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|a Xue, Jingwei
|e verfasserin
|4 aut
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|a Yang, Yinuo
|e verfasserin
|4 aut
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|a Ma, Wei
|e verfasserin
|4 aut
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|a Sun, Yanming
|e verfasserin
|4 aut
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 35(2023), 32 vom: 21. Aug., Seite e2302927
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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|g volume:35
|g year:2023
|g number:32
|g day:21
|g month:08
|g pages:e2302927
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|u http://dx.doi.org/10.1002/adma.202302927
|3 Volltext
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