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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Production of cadmium sulfide quantum dots by the lithobiontic Antarctic strain Pedobacter sp. UYP1 and their application as photosensitizer in solar cells

Fig. 2

Spectroscopic characterization of CdS QDs synthesized by Pedobacter sp. UYP1. a Absorbance spectrum. b Fluorescence spectrum (λexc = 360 nm). c Excitation spectrum (λemi = 550 nm) of green-yellow QDs, biosynthesized after 20 min incubation (t = 20), and orange-red QDs (t = 80), biosynthesized after 80 min

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