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Fig. 22 | Nanoscale Research Letters

Fig. 22

From: Synthesis and Functions of Ag2S Nanostructures

Fig. 22

In vivo NIR fluorescence imaging (pseudocolored image) of nude mice. Control experiment (a), with subcutaneous injection (b) and with celiac injection (c) of Ag2S quantum dots emitting at 910 nm; Unmixed image of Ag2S quantum dots fluorescence signal (C inset); The corresponding emission spectra of the auto fluorescence and QD fluorescence of mice with celiac injection (d). (In images ad, the blue corresponded to the mice auto fluorescence and the red corresponded to QD fluorescence.) (For interpretation of the reference to color in this figure legend, the reader is referred to the web version of this article.) [70]

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