Peter Ercius @ Cornell University

Microscope: VG HB 501UX STEM

Energy Resolution: 1.1 eV

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

R.D. Leapman, L.A. Grunes, P.L. Fejes, Phys. Rev. B. 26, 614 (1982)