Fig. 3
From: Deconvolution of octahedral Pt3Ni nanoparticle growth pathway from in situ characterizations
Overall composition changes of the growing particles. a Pt L3-edge and b Ni K-edge XAS spectra of the growing nanoparticles. c Percentage of remaining precursors calculated from the XAS data and d coordination numbers of the reduced elements calculated from the XAS data as function of reaction time (Error bars correspond to fitting errors of XAS data processing)
