Matches in SemOpenAlex for { <https://semopenalex.org/work/W2895085929> ?p ?o ?g. }
- W2895085929 abstract "Abstract The hybridization of 2D materials and colloidal quantum dots (CQDs) has been demonstrated to be an ideal platform for infrared photodetectors due to the high mobility of 2D materials and the excellent light harvesting capability of CQDs. However, the realization of ambipolar, broadband, and room‐temperature graphene–quantum dot phototransistors with complementary metal–oxide–semiconductor (CMOS) compatibility remains challenging. Here N, S codecorated graphene is deposited with PbS CQDs to fabricate a hybrid phototransistor on a silicon dioxide/silicon gate. The resulting device demonstrates a gate‐tuneable ambipolar feature with a low gate bias of less than 3.3 V at room temperature in ambient. Broadband spectra from visible to near‐infrared and to short wave infrared (SWIR) light can be detected with gain value of up to 10 5 and a fast response of 3 ms. Upon illumination by SWIR light at 1550 nm, the phototransistor exhibits an ultrahigh responsivity that is on the order of 10 4 AW −1 and a specific detectivity that is on the order of 10 12 Jones with a low driving voltage of 1 V. This decorated hybrid architecture illustrates the potential of graphene and CQDs to be integrated with silicon integrated circuits and opens a new path toward ambipolar photodetector fabrication." @default.
- W2895085929 created "2018-10-12" @default.
- W2895085929 creator A5025314717 @default.
- W2895085929 creator A5030921116 @default.
- W2895085929 creator A5031365355 @default.
- W2895085929 creator A5049552241 @default.
- W2895085929 creator A5050069996 @default.
- W2895085929 creator A5059381942 @default.
- W2895085929 creator A5066458446 @default.
- W2895085929 creator A5075577619 @default.
- W2895085929 creator A5075613215 @default.
- W2895085929 creator A5079275442 @default.
- W2895085929 creator A5086517582 @default.
- W2895085929 creator A5089220011 @default.
- W2895085929 date "2018-10-04" @default.
- W2895085929 modified "2023-10-11" @default.
- W2895085929 title "Ambipolar Graphene–Quantum Dot Phototransistors with CMOS Compatibility" @default.
- W2895085929 cites W1644707106 @default.
- W2895085929 cites W1933638781 @default.
- W2895085929 cites W1965262278 @default.
- W2895085929 cites W2005153999 @default.
- W2895085929 cites W2015673981 @default.
- W2895085929 cites W2027875876 @default.
- W2895085929 cites W2047702362 @default.
- W2895085929 cites W2052074632 @default.
- W2895085929 cites W2094523515 @default.
- W2895085929 cites W2121528521 @default.
- W2895085929 cites W2140256023 @default.
- W2895085929 cites W2148883519 @default.
- W2895085929 cites W2163022226 @default.
- W2895085929 cites W2168602902 @default.
- W2895085929 cites W2169412628 @default.
- W2895085929 cites W2170276498 @default.
- W2895085929 cites W2318675354 @default.
- W2895085929 cites W2318860712 @default.
- W2895085929 cites W2323020571 @default.
- W2895085929 cites W2328684285 @default.
- W2895085929 cites W2341981396 @default.
- W2895085929 cites W2438119707 @default.
- W2895085929 cites W2557857346 @default.
- W2895085929 cites W2571572504 @default.
- W2895085929 cites W2580498825 @default.
- W2895085929 cites W2586058884 @default.
- W2895085929 cites W2617281553 @default.
- W2895085929 cites W2617448643 @default.
- W2895085929 cites W2625894496 @default.
- W2895085929 cites W2729234636 @default.
- W2895085929 cites W2752483144 @default.
- W2895085929 cites W2766360755 @default.
- W2895085929 cites W2768076812 @default.
- W2895085929 cites W2772805941 @default.
- W2895085929 cites W2772935896 @default.
- W2895085929 cites W2773805968 @default.
- W2895085929 cites W2782618009 @default.
- W2895085929 cites W2791253032 @default.
- W2895085929 cites W2794943560 @default.
- W2895085929 cites W2800961005 @default.
- W2895085929 cites W3037464148 @default.
- W2895085929 doi "https://doi.org/10.1002/adom.201800985" @default.
- W2895085929 hasPublicationYear "2018" @default.
- W2895085929 type Work @default.
- W2895085929 sameAs 2895085929 @default.
- W2895085929 citedByCount "46" @default.
- W2895085929 countsByYear W28950859292019 @default.
- W2895085929 countsByYear W28950859292020 @default.
- W2895085929 countsByYear W28950859292021 @default.
- W2895085929 countsByYear W28950859292022 @default.
- W2895085929 countsByYear W28950859292023 @default.
- W2895085929 crossrefType "journal-article" @default.
- W2895085929 hasAuthorship W2895085929A5025314717 @default.
- W2895085929 hasAuthorship W2895085929A5030921116 @default.
- W2895085929 hasAuthorship W2895085929A5031365355 @default.
- W2895085929 hasAuthorship W2895085929A5049552241 @default.
- W2895085929 hasAuthorship W2895085929A5050069996 @default.
- W2895085929 hasAuthorship W2895085929A5059381942 @default.
- W2895085929 hasAuthorship W2895085929A5066458446 @default.
- W2895085929 hasAuthorship W2895085929A5075577619 @default.
- W2895085929 hasAuthorship W2895085929A5075613215 @default.
- W2895085929 hasAuthorship W2895085929A5079275442 @default.
- W2895085929 hasAuthorship W2895085929A5086517582 @default.
- W2895085929 hasAuthorship W2895085929A5089220011 @default.
- W2895085929 hasConcept C120665830 @default.
- W2895085929 hasConcept C121332964 @default.
- W2895085929 hasConcept C124657808 @default.
- W2895085929 hasConcept C147120987 @default.
- W2895085929 hasConcept C158355884 @default.
- W2895085929 hasConcept C165801399 @default.
- W2895085929 hasConcept C171250308 @default.
- W2895085929 hasConcept C178889773 @default.
- W2895085929 hasConcept C192562407 @default.
- W2895085929 hasConcept C20254490 @default.
- W2895085929 hasConcept C23125352 @default.
- W2895085929 hasConcept C25621703 @default.
- W2895085929 hasConcept C2778448536 @default.
- W2895085929 hasConcept C30080830 @default.
- W2895085929 hasConcept C49040817 @default.
- W2895085929 hasConcept C544956773 @default.
- W2895085929 hasConcept C62520636 @default.
- W2895085929 hasConcept C751236 @default.
- W2895085929 hasConceptScore W2895085929C120665830 @default.