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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201704611
|2 doi
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|a pubmed25n0932.xml
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|a DE-627
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|a eng
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| 100 |
1 |
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|a Leung, Siu-Fung
|e verfasserin
|4 aut
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| 245 |
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|a A Self-Powered and Flexible Organometallic Halide Perovskite Photodetector with Very High Detectivity
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|c 2018
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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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| 500 |
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|a Date Completed 01.08.2018
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Flexible and self-powered photodetectors (PDs) are highly desirable for applications in image sensing, smart building, and optical communications. In this paper, a self-powered and flexible PD based on the methylammonium lead iodide (CH3 NH3 PBI3 ) perovskite is demonstrated. Such a self-powered PD can operate even with irregular motion such as human finger tapping, which enables it to work without a bulky external power source. In addition, with high-quality CH3 NH3 PBI3 perovskite thin film fabricated with solvent engineering, the PD exhibits an impressive detectivity of 1.22 × 1013 Jones. In the self-powered voltage detection mode, it achieves a large responsivity of up to 79.4 V mW-1 cm-2 and a voltage response of up to ≈90%. Moreover, as the PD is made of flexible and transparent polymer films, it can operate under bending and functions at 360 ° of illumination. As a result, the self-powered, flexible, 360 ° omnidirectional perovskite PD, featuring high detectivity and responsivity along with real-world sensing capability, suggests a new direction for next-generation optical communications, sensing, and imaging applications
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|a Journal Article
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|a flexible electronics
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| 650 |
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|a organometallic halide perovskites
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4 |
|a photodetectors
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| 650 |
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4 |
|a self-powered electronics
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| 650 |
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4 |
|a solvent engineering
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| 650 |
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4 |
|a triboelectric nanogenerators
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| 700 |
1 |
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|a Ho, Kang-Ting
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kung, Po-Kai
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hsiao, Vincent K S
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Alshareef, Husam N
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Zhong Lin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a He, Jr-Hau
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 30(2018), 8 vom: 15. Feb.
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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| 773 |
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|g volume:30
|g year:2018
|g number:8
|g day:15
|g month:02
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|u http://dx.doi.org/10.1002/adma.201704611
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