Fig. 1: XPS spectra and peak fitting for the MPEA-15Cr10Mo surface passivated at 0 VMSE in 0.05 mol L−1 H2SO4 for 1 h.
From: Origin of enhanced passivity of Cr–Fe–Co–Ni–Mo multi-principal element alloy surfaces
a Cr 2p, b Fe 2p, c Ni 2p, d Mo 3d, and e Co 2p.
