Uncooled Photodetector at Short-Wavelength Infrared Using InAs Nanowire Photoabsorbers on InP with p- n Heterojunctions.
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DOI: 10.1021/acs.nanolett.8b03775
Abstract: In this work, we demonstrate an InAs nanowire photodetector at short-wavelength infrared (SWIR) composed of vertically oriented selective-area InAs nanowire photoabsorber arrays on InP substrates, forming InAs-InP heterojunctions. We measure a rectification ratio greater than… read more here.
Keywords: wavelength infrared; photodetector short; dark current; short wavelength ... See more keywords