Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208952169> ?p ?o ?g. }
- W3208952169 endingPage "826" @default.
- W3208952169 startingPage "818" @default.
- W3208952169 abstract "Solution-processed photodetectors could be of use in large-area light-sensing applications because they can be fabricated at low cost on plastic substrates and their absorption spectra can be tuned by chemical design. However, fabricating photodetectors with low dark currents and integrating them into high-resolution backplanes remains challenging. Here we show that solution-processed metal halide perovskite photodiodes on top of an amorphous indium gallium zinc oxide transistor backplane can be used to create a flexible image sensor that is ~100 μm thick and has a resolution of 508 pixels per inch. We have developed a pixel edge cover layer for the system that reduces electrode current leakage and thus dark current density. The low noise current in combination with high external quantum efficiency results in high photodetectivity at wavelengths from 550 nm to 770 nm. We show that our imager can be used for document scanning and biometric fingerprinting and that it can be wrapped around objects with radii as small as 0.6 cm. Low-dark-current perovskite photodetectors can be integrated with an oxide transistor backplane to create a high-resolution optical scanning array capable of imaging flat and curved surfaces." @default.
- W3208952169 created "2021-11-08" @default.
- W3208952169 creator A5006352666 @default.
- W3208952169 creator A5007605669 @default.
- W3208952169 creator A5011874392 @default.
- W3208952169 creator A5013424116 @default.
- W3208952169 creator A5014310902 @default.
- W3208952169 creator A5016882641 @default.
- W3208952169 creator A5032443297 @default.
- W3208952169 creator A5038975929 @default.
- W3208952169 creator A5055967294 @default.
- W3208952169 creator A5057018077 @default.
- W3208952169 creator A5057964213 @default.
- W3208952169 creator A5072599011 @default.
- W3208952169 creator A5073848228 @default.
- W3208952169 creator A5075248581 @default.
- W3208952169 creator A5091660545 @default.
- W3208952169 date "2021-11-01" @default.
- W3208952169 modified "2023-10-14" @default.
- W3208952169 title "A thin and flexible scanner for fingerprints and documents based on metal halide perovskites" @default.
- W3208952169 cites W1553661931 @default.
- W3208952169 cites W2019505211 @default.
- W3208952169 cites W2073726416 @default.
- W3208952169 cites W2082438448 @default.
- W3208952169 cites W2102744276 @default.
- W3208952169 cites W2104055458 @default.
- W3208952169 cites W2114118829 @default.
- W3208952169 cites W2167843206 @default.
- W3208952169 cites W2283804525 @default.
- W3208952169 cites W2301656337 @default.
- W3208952169 cites W2396261957 @default.
- W3208952169 cites W2522787152 @default.
- W3208952169 cites W2527042386 @default.
- W3208952169 cites W2567575205 @default.
- W3208952169 cites W2582724471 @default.
- W3208952169 cites W2586392534 @default.
- W3208952169 cites W2602061885 @default.
- W3208952169 cites W2617606264 @default.
- W3208952169 cites W2742879839 @default.
- W3208952169 cites W2748211938 @default.
- W3208952169 cites W2791203267 @default.
- W3208952169 cites W2807425712 @default.
- W3208952169 cites W2896268144 @default.
- W3208952169 cites W2896783098 @default.
- W3208952169 cites W2901606073 @default.
- W3208952169 cites W2902016591 @default.
- W3208952169 cites W2905414444 @default.
- W3208952169 cites W2908598264 @default.
- W3208952169 cites W2975950439 @default.
- W3208952169 cites W2976002192 @default.
- W3208952169 cites W2980133288 @default.
- W3208952169 cites W2992871152 @default.
- W3208952169 cites W2995914256 @default.
- W3208952169 cites W3005834896 @default.
- W3208952169 cites W3010082540 @default.
- W3208952169 cites W3044978387 @default.
- W3208952169 doi "https://doi.org/10.1038/s41928-021-00662-1" @default.
- W3208952169 hasPublicationYear "2021" @default.
- W3208952169 type Work @default.
- W3208952169 sameAs 3208952169 @default.
- W3208952169 citedByCount "52" @default.
- W3208952169 countsByYear W32089521692021 @default.
- W3208952169 countsByYear W32089521692022 @default.
- W3208952169 countsByYear W32089521692023 @default.
- W3208952169 crossrefType "journal-article" @default.
- W3208952169 hasAuthorship W3208952169A5006352666 @default.
- W3208952169 hasAuthorship W3208952169A5007605669 @default.
- W3208952169 hasAuthorship W3208952169A5011874392 @default.
- W3208952169 hasAuthorship W3208952169A5013424116 @default.
- W3208952169 hasAuthorship W3208952169A5014310902 @default.
- W3208952169 hasAuthorship W3208952169A5016882641 @default.
- W3208952169 hasAuthorship W3208952169A5032443297 @default.
- W3208952169 hasAuthorship W3208952169A5038975929 @default.
- W3208952169 hasAuthorship W3208952169A5055967294 @default.
- W3208952169 hasAuthorship W3208952169A5057018077 @default.
- W3208952169 hasAuthorship W3208952169A5057964213 @default.
- W3208952169 hasAuthorship W3208952169A5072599011 @default.
- W3208952169 hasAuthorship W3208952169A5073848228 @default.
- W3208952169 hasAuthorship W3208952169A5075248581 @default.
- W3208952169 hasAuthorship W3208952169A5091660545 @default.
- W3208952169 hasBestOaLocation W32089521692 @default.
- W3208952169 hasConcept C119599485 @default.
- W3208952169 hasConcept C120665830 @default.
- W3208952169 hasConcept C121332964 @default.
- W3208952169 hasConcept C127413603 @default.
- W3208952169 hasConcept C134256836 @default.
- W3208952169 hasConcept C165801399 @default.
- W3208952169 hasConcept C171250308 @default.
- W3208952169 hasConcept C172385210 @default.
- W3208952169 hasConcept C180651308 @default.
- W3208952169 hasConcept C192562407 @default.
- W3208952169 hasConcept C23125352 @default.
- W3208952169 hasConcept C2779227376 @default.
- W3208952169 hasConcept C41008148 @default.
- W3208952169 hasConcept C49040817 @default.
- W3208952169 hasConcept C751236 @default.
- W3208952169 hasConcept C87359718 @default.
- W3208952169 hasConcept C9390403 @default.