Fig. 5
Oxidation of CuNPs in air. a XPS core level Cu 2p3/2 spectra and b Cu LMM Auger spectra of sub-monolayers of MPA-capped CuNPs (9) on Au-coated silicon
Fig. 5 | Nature Communications
Oxidation of CuNPs in air. a XPS core level Cu 2p3/2 spectra and b Cu LMM Auger spectra of sub-monolayers of MPA-capped CuNPs (9) on Au-coated silicon
