Figure 2: Calcinated MSi nanostructures.
From: Passion fruit-like nano-architectures: a general synthesis route
TEM images of calcinated AuSi (A), PtSi (B), AgSi (C) and AuPtSi (D). Scale bar 50 nm. The insets show the absorbance spectra of metal NPs (blue), metal NPs arrays (black), MSi (green) and calcinated MSi (red), respectively. EDX spectra are reported on top of TEM images for each sample. Copper peaks from TEM grid are marked with a black star.
