Self-Assembled Al Nanostructure/ZnO Quantum Dot Heterostructures for High Responsivity and Fast UV Photodetector
Sign Up to like & getrecommendations! Published in 2020 at "Nano-Micro Letters"
DOI: 10.1007/s40820-020-00455-9
Abstract: Highlights High performance Al nanostructures/ZnO quantum dots heterostructure photodetectors with a controllable geometry of the Al nanostructures are demonstrated. Light utilization of the photoactive layers is significantly boosted with the Al nanostructures. The light confinement… read more here.
Keywords: heterostructure photodetectors; zno; self assembled; geometry ... See more keywords
Role of Surface Adsorbates on the Photoresponse of (MO)CVD-Grown Graphene-MoS2 Heterostructure Photodetectors.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c06047
Abstract: A promising strategy toward ultrathin, sensitive photodetectors is the combination of a photoactive semiconducting transition-metal dichalcogenide (TMDC) monolayer like MoS2 with highly conductive graphene. Such devices often exhibit a complex and contradictory photoresponse as incident… read more here.
Keywords: graphene mos2; heterostructure photodetectors; role; cvd ... See more keywords
Van der Waals Heterostructure Photodetectors with Bias-Selectable Infrared Photoresponses.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c06088
Abstract: A bias-selectable photodetector, which can sense the wavelength of interest by tuning the polarity of applied bias, is useful for target discrimination and identification applications. So far, those detectors are generally based on the back-to-back… read more here.
Keywords: van der; waals heterostructure; der waals; heterostructure photodetectors ... See more keywords