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. 2019 Apr 27;12(9):1372. doi: 10.3390/ma12091372

Figure 4.

Figure 4

(a) Example of an AFM image of two isolated CNTs (or small bundles of SWCNTs) in presence of dispersed Au Nps in the surrounding. This area was after cleaned of dust and gold particles surrounding the SWCNTs to obtain the configuration displayed at right. (b) The same SWCNTs embellished with some Au Nps plasmonic molecules.