Z-Contrast tomography: a technique in three-dimensional nanostructural analysis based on Rutherford scatteringElectronic supplementary information (ESI) available: 3D animations of a Pd–Ru bimetallic catalyst generated from a tomographic reconstruction of HAADF STEM images. See http://www.rsc.org/suppdata/cc/b1/b101819c/
Abstract
A method for determining the three-dimensional structure of
inorganic specimens using images formed from Rutherford scattered
electrons, at a spatial resolution of 1 nm in all directions, is described
and illustrated with results from a study of Pd–Ru bimetallic
nanocatalysts supported on mesoporous