Fig. 23From: Colloidal quantum dots for thermal infrared sensing and imaging(Figures reproduced from ref. [51] with permission. Copyright 2017 The Royal Society of Chemistry)HgSe CQD-based photoconductive device integrated with plasmonic disc arrays. a A false color SEM image of the device. b The spectral responsivities measured from plasmonic-enhanced HgSe CQD (intraband absorption centered at 4.2 μm) photoconductive devicesBack to article page