Advanced electron microscopy for advanced materials
The idea of this Review is to introduce newly developed possibilities of advanced electron
microscopy to the materials science community. Over the last decade, electron microscopy …
microscopy to the materials science community. Over the last decade, electron microscopy …
Modelling the inelastic scattering of fast electrons
Imaging at atomic resolution based on the inelastic scattering of electrons has become firmly
established in the last three decades. Harald Rose pioneered much of the early theoretical …
established in the last three decades. Harald Rose pioneered much of the early theoretical …
Quantitative atomic resolution map** using high-angle annular dark field scanning transmission electron microscopy
A model-based method is proposed to relatively quantify the chemical composition of atomic
columns using high angle annular dark field (HAADF) scanning transmission electron …
columns using high angle annular dark field (HAADF) scanning transmission electron …
2D atomic map** of oxidation states in transition metal oxides by scanning transmission electron microscopy and electron energy-loss spectroscopy
Using a combination of high-angle annular dark-field scanning transmission electron
microscopy and atomically resolved electron energy-loss spectroscopy in an aberration …
microscopy and atomically resolved electron energy-loss spectroscopy in an aberration …
Ultra-high resolution electron microscopy
The last two decades have seen dramatic advances in the resolution of the electron
microscope brought about by the successful correction of lens aberrations that previously …
microscope brought about by the successful correction of lens aberrations that previously …
Elemental map** at the atomic scale using low accelerating voltages
Atomic resolved elemental map** is demonstrated at 80keV with an aberration-corrected
scanning transmission electron microscope on specimens of SrTiO3 and BaTiO3/SrTiO3 …
scanning transmission electron microscope on specimens of SrTiO3 and BaTiO3/SrTiO3 …
Imaging atomic-scale chemistry from fused multi-modal electron microscopy
Efforts to map atomic-scale chemistry at low doses with minimal noise using electron
microscopes are fundamentally limited by inelastic interactions. Here, fused multi-modal …
microscopes are fundamentally limited by inelastic interactions. Here, fused multi-modal …
Simulation of scanning transmission electron microscope images on desktop computers
C Dwyer - Ultramicroscopy, 2010 - Elsevier
Two independent strategies are presented for reducing the computation time of multislice
simulations of scanning transmission electron microscope (STEM) images:(1) optimal probe …
simulations of scanning transmission electron microscope (STEM) images:(1) optimal probe …
[HTML][HTML] Theory of free electron vortices
P Schattschneider, J Verbeeck - Ultramicroscopy, 2011 - Elsevier
The recent creation of electron vortex beams and their first practical application motivates a
better understanding of their properties. Here, we develop the theory of free electron vortices …
better understanding of their properties. Here, we develop the theory of free electron vortices …
Localization of high-energy electron scattering from atomic vibrations
C Dwyer - Physical Review B, 2014 - APS
Electrons with kinetic energies∼ 100 keV are potentially capable of exciting atomic
vibrational states from a distance of microns. Despite such a large interaction distance, our …
vibrational states from a distance of microns. Despite such a large interaction distance, our …