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. Author manuscript; available in PMC: 2018 Feb 12.
Published in final edited form as: Chem Rev. 2015 Feb 18;115(7):2483–2531. doi: 10.1021/cr500537t

Figure 30.

Figure 30

GO–AIZS NP composites for cellular imaging. (A) Schematic illustration of the procedure for synthesizing fluorescent zinc-doped AgInS2 quantum dot decorated GO (AIZS–GO) nanocomposites. (B) The photoluminescence spectra of AIZS–GO nanocomposites suspended in water. (C) Confocal laser scanning microscope (CLSM) images (top row) and merged images (bottom row) of one typical NIH/3T3 cell tagged with yellow color emitting AIZS–GO–PEG nanocomposites at different cross sections (1 μm intervals). Scale bars: 10 μm. Reprinted with permission from ref 204. Copyright 2013 Royal Society of Chemistry.