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Fig. 13 | Nano Convergence

Fig. 13

From: Colloidal quantum dots for thermal infrared sensing and imaging

Fig. 13

(Figure reproduced with permission from ref. [56]. Copyright 2012 Royal Chemical Society)

Synthesis and characterization of Ag2Se CQDs. a Low- and b high-resolution TEM images of the monodisperse Ag2Se CQDs and c corresponding electron diffraction. Image reproduced with permission from ref. [57]. Copyright 2011 American Chemical Society. d Ag2Se CQD FTIR data showing size tunable MWIR absorption throughout the whole MWIR window. The strong peak at 0.36 eV is attributed to the C–H stretches of the organic ligands

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