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Cuprous Oxide (Cu2O)

Oxygen in Cuprous Oxide (Cu2O). First peak is at 531 eV

By: Peter Ercius and Jerome Hyun @ Cornell University

Microscope: FEI Tecnai T20

Energy Resolution: 0.73eV

Note: The energy axis of the CuO edge has been calibrated to the values reported by Leapman et al. in the paper:

L.A. Grunes, R.D. Leapman, C.N. Wilker, R. Hoffman, A.B. Kunz. Phys. Rev. B 25, 7157 (1982).