246 citations · 1.8k across the 30 of their papers we have counts for
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Monitoring Galvanic Replacement Through Three-Dimensional Morphological and Chemical Mapping
Bart Goris, Lakshminarayana Polavarapu, Sara Bals +2
Galvanic replacement reactions on metal nanoparticles are often used for the preparation of hollow nanostructures with tunable porosity and chemical composition, leading to tailore…
Synthesis of a 3D network of Pt nanowires by atomic layer deposition on carbonaceous template
Shaoren Deng, Mert Kurttepeli, Stella Deheryan +6
The formation of a 3D network composed of free standing and interconnected Pt nanowires is achieved by a two-step method, consisting of conformal deposition of Pt by atomic layer d…
Commensurate structural modulation in the charge- and orbitally-ordered phase of the quadruple perovskite (NaMn)MnO
A. Prodi, A. Daoud-Aladine, F. Gozzo +9
By means of synchrotron x-ray and electron diffraction, we studied the structural changes at the charge order transition =176 K in the mixed-valence quadruple perovskite (N…
Three dimensional valency mapping in CeO nanocrystals
Bart Goris, Stuart Turner, Sara Bals +1
Using electron tomography in combination with spatially resolved electron energy-loss spectroscopy at high energy resolution, we are able to map the valency of the Ce ions in CeO$_…
Atomic scale electron vortices for nanoresearch
J. Verbeeck, P. Schattschneider, S. Lazar +4
Electron vortex beams were only recently discovered and their potential as a probe for magnetism in materials was shown. Here we demonstrate a new method to produce electron vortex…
Shaping electron beams for the generation of innovative measurements in the (S)TEM
Jo Verbeeck, Giulio Guzzinati, Laura Clark +6
In TEM, a typical goal consists of making a small electron probe in the sample plane in order to obtain high spatial resolution in scanning transmission electron microscopy. In ord…