Fig. 3From: Facile Preparation of a Platinum Silicide Nanoparticle-Modified Tip Apex for Scanning Kelvin Probe MicroscopyThe SEM images of Pt NP-modified planar silicon prepared by FAGRR for various reaction durations. The electrolyte for Pt deposition is composed of 0.01 M of H2PtCl6 and 16 % (v/v) buffered oxide etchant (BOE)Back to article page