"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, p. 1073 (2008)"
Cornell Chronicle: A STEM in Color
Science Daily: New Electron Microscope Identifies Individual Color-coded Atoms
Analytical Chemistry: Electron microscopy comes into focus