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. 2023 Sep 2;14:5352. doi: 10.1038/s41467-023-40620-3

Fig. 1. Pixel-level X-ray to infrared image fusion and work mechanism.

Fig. 1

a Traditional pixel-level X-ray to infrared image fusion by using three photodetectors at corresponding wavebands and vision algorithm. b Pixel-level X-ray to infrared image fusion by using one single flexible and broadband photodetector. c Working principle of broadband PbS CQDs photodetector from X-ray to infrared. d Non-equilibrium carriers generation of PbS CQDs excited by X-ray and ultraviolet-visible-infrared irradiation. e Schematic diagram of PbS CQDs film under bending state.