Fig. 3From: Effect of Surface Scattering of Electrons on Ratios of Optical Absorption and Scattering to Extinction of Gold NanoshellTEM images of the three gold nanoshells used in experimental measurements. a 80-nm-diameter silica core, 16-nm-thick gold shell. b 79-nm-diameter silica core, 29-nm-thick gold shell. c 88-nm-diameter silica core, 36-nm-thick gold shell. The detailed characterization information is provided in supporting informationBack to article page