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Nano Convergence
Fig. 5 | Nano Convergence

Fig. 5

From: Colloidal quantum dots for thermal infrared sensing and imaging

Fig. 5

(Images reproduced with permission from ref. [39]. Copyright 2017 American Chemical Society)

HgTe CQDs prepared via alternate precursors. a, b TEM images of HgTe CQDs synthesized using the TMS:Te precursor. The high reactivity of the TMS:Te precursor is thought to reduce faceting of the CQDs particles and exhibit a spherical shape at all sizes. c Absorption and d PL of HgTe CQDs synthesized without thiol ligands

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