Skip to main content
. 2021 Jan 6;11(1):116. doi: 10.3390/nano11010116

Figure 2.

Figure 2

(A) Experimental extinction spectra of gold nanorods with aspect ratio from 2 to 7. The inset shows color images of cuvettes containing gold nanorods. Adapted by permission from Dreaden et al. [1], Copyright (2012) Royal Society of Chemistry and Wang et al. [89]. (B) Dependence of the longitudinal plasmon resonance wavelength on the aspect ratio of randomly oriented gold cigars of various thickness from 5 to 40 nm. Adapted by permission from Khlebtsov et al. [90], Copyright (2005) American Chemical Society (C) Scheme and evolution of the spectra of optical extinction during the processes of overgrowth and etching. Adapted by permission from Khlebtsov et al. [91], Copyright (2014) American Chemical Society and Khanadeev et al. [92], Copyright (2015) Springer.