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. 2017 Oct 13;17(10):2332. doi: 10.3390/s17102332

Figure 3.

Figure 3

Structure of Au-CNT and Au-GRP. TEM images of (a) Au-CNT; (b) plasmonic absorbance of Au-CNT; (c) Au-GRP and (d) UV/Vis spectrum of Au-GRP as hybrid P-NM structures. (a,b) Copyright Elsevier B.V. Reproduced with permission [51] and (c,d) Reprinted with permission from [52], Copyright 2014, American Chemical Society.