Journal of Nanomaterials / 2015 / Article / Fig 11

Review Article

Preparation and Application of Fluorescent Carbon Dots

Figure 11

(a, d, e) Confocal fluorescence image (: 405 nm); (b) bright-field microphotograph of HeLa cells incubated with 200 μgmL−1 of CDs for 4 h and (c) overlay image of (a) and (b) (reproduced with permission from [67]).
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