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240909s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202406345
|2 doi
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|a pubmed24n1528.xml
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|a (DE-627)NLM377332097
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|a (NLM)39246122
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Guo, Qianying
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Supercapacitively Liquid-Solid Dual-State Optoelectronics
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| 264 |
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|c 2024
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Revised 09.09.2024
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|a published: Print-Electronic
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|a Citation Status Publisher
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| 520 |
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|a © 2024 Wiley‐VCH GmbH.
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|a Photo-transduction of solid-state optoelectronics occurs in semiconductors or their interfaces. Considering the confined active area and interfacial capacitance of solid-state materials, solid-state optoelectronics faces inherent limitations in photo-transduction, especially for bionic vision, and the performance is lower than that of living systems. For example, a photoreceptor generates pA-level photocurrent when absorbing a single photon. Here, a liquid-solid dual-state phototransistor is demonstrated, in which photo-transduction and modulation take place at the microporous interface between semiconductors and water, mimicking principles of the photoreceptor. When operating in the water, an orderly stacked photo-harvesting covalent organic framework layer generates supercapacitively photogating modulation of the channel conductivity via a dual-state interface, achieving responsivity of 4.6 × 1010 A W-1 and detectivity of 1.62 × 1016 Jones at room temperature, several orders of magnitude higher than other photodetectors. Such bio-inspired dual-state optoelectronics enables high-contrast scotopic neuromorphic imaging with responsivity greater than photoreceptors, holding promise for constructing optoelectronic systems with performance beyond conventional solid-state optoelectronics
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4 |
|a Journal Article
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|a microporous dual‐state interface
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| 650 |
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4 |
|a optoelectronics
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| 650 |
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4 |
|a phototransistor
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| 650 |
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4 |
|a scotopic neuromorphic imaging
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| 650 |
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4 |
|a supercapacitively photogating modulation
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| 700 |
1 |
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|a Ji, Daizong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Qiankun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Peng, Lan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Cong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wu, Yungen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kong, Derong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Luo, Shi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Wentao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Gang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Dapeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Yunqi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Dacheng
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g (2024) vom: 09. Sept., Seite e2406345
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
1 |
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|g year:2024
|g day:09
|g month:09
|g pages:e2406345
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| 856 |
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|u http://dx.doi.org/10.1002/adma.202406345
|3 Volltext
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|j 2024
|b 09
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