Atomic-scale chemical imaging of composition and bonding by aberration-corrected microscopy
D. A. Muller, L. Fitting Kourkoutis, M. Murfitt, J. H. Song, H. Y. Hwang, J. Silcox, N. Dellby, O. L. Krivanek
Science 319, 1073-1076 (2008)
Atomic-scale chemical imaging of composition and bonding by aberration-corrected microscopy