Figure 3
From: Ferroelectric triggering of carbon monoxide adsorption on lead zirco-titanate (001) surfaces
Core level spectroscopy during cycles of heating and cooling.
Upper panels: series of XPS spectra, represented on grayscale (bright = largest intensity) with some examples of deconvolutions superposed. Lower panels: evolution of binding energies obtained by deconvolution with the measured temperature. (a) Pb 4f7/2, photon energy 260 eV; (b) Zr 3d, photon energy 260 eV; (c) Ti 2p3/2, photon energy 600 eV; (d) O 1s, photon energy 600 eV.
