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. 2017 Nov 30;10(12):1372. doi: 10.3390/ma10121372

Figure 1.

Figure 1

Transmission electron microscopy (TEM) images of the small Au nanorods samples (GmSn) obtained with different molar ratio of seed-to-Au(III) in the growth solution. (AC) G1S9, G2S8, and G4S6 were grown with cetyltripropylammonium bromide (CTPAB), and (DF) G6S4, G8S2, and G9S1 were grown with CTAB [38].