Figure 16From: Research Progress in Preparation and Application of Photonic Crystalsa Top view of SEM image of 2D PS colloidal crystal with gold nanoshell; b Cross-sectional view of SEM image of image a, (inset: SEM image of PS colloidal crystal); c SEM image of gold nanoshell after dissolving PS microspheres in methylene chloride; d EDS analysis of Au nanoshell; CAuHCF SEM image top view: e Image and f Cross-sectional view [88]Back to article page