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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Nano Res. 2015 Dec 1;8(12):3912–3921. doi: 10.1007/s12274-015-0891-y

Figure 5.

Figure 5

FLIM images of phantoms with RhB base. Depicting only FI (shown in counts of fluorescence events), the images show phantoms containing (a) RhB only and (b) GNS-RhB. Combining FI (shown as brightness) and FLT (shown as color), the images show phantoms containing (c) RhB only, (d) GNS-RhB, (e) GNR690-RhB and (f) GNR760-RhB. For all 6 images, the gray, brightness scale bar represents FI in counts/msec. The color scale bar displays the FLT range in nsec. All images were obtained under the same conditions, same set-up, and same excitation power.