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. 2017 Jun 12;114(26):6706–6711. doi: 10.1073/pnas.1701405114

Fig. S8.

Fig. S8.

O 1s and C 1s photoelectron peaks acquired under APXPS conditions at r.t. (298 K) on Cux=1.5O and at r.t. and at a total pressure of CO2 and O2 (1:1) of 0.7 Torr. The relative abundance of the different chemically shifted components is expressed in percentage of the total integrated area of each photoelectron spectrum.