Tailoring Spectrally Flat Infrared Photodetection with Thickness-Controlled Nanocrystalline Graphite.
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DOI: 10.1021/acsami.1c24306
Abstract: Graphene, a zero-gap semiconductor, absorbs 2.3% of incident photons in a wide wavelength range as a free-standing monolayer, whereas 50% is expected for ∼90 layers. Adjusting the layer number allows the tailoring of the photoresponse;… read more here.
Keywords: infrared photodetection; flat infrared; spectrally flat; thickness ... See more keywords