Figure 2From: Profile Prediction and Fabrication of Wet-Etched Gold Nanostructures for Localized Surface Plasmon ResonanceFive profile layers for calculating the gold nanostructures a after gold deposition and b after wet etching. 3D non-conformal gold deposition is taken as an example. In b, it is assumed that the wet etching is conducted after removing the nanosphereBack to article page