| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Van Aert, Sandra
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Investigation of the octahedral network structure in formamidinium lead bromide nanocrystals by low-dose scanning transmission electron microscopycitations
- 2024Single-Layered Imine-Linked Porphyrin-Based Two-Dimensional Covalent Organic Frameworks Targeting CO<sub>2</sub> Reductioncitations
- 2024Stabilizing Perovskite Pb(Mg<sub>0.33</sub>Nb<sub>0.67</sub>)O<sub>3</sub>-PbTiO<sub>3</sub> Thin Films by Fast Deposition and Tensile Mismatched Growth Templatecitations
- 2023Low-Dose 4D-STEM Tomography for Beam-Sensitive Nanocompositescitations
- 2023Fast generation of calculated ADF-EDX scattering cross-sections under channelling conditionscitations
- 2023Exploring the effects of graphene and temperature in reducing electron beam damagecitations
- 2022Element specific atom counting at the atomic scale by combining high angle annular dark field scanning transmission electron microscopy and energy dispersive X-ray spectroscopycitations
- 2022Atomic-scale detection of individual lead clusters confined in Linde Type A zeolitescitations
- 2021Interface Pattern Engineering in Core-Shell Upconverting Nanocrystals: Shedding Light on Critical Parameters and Consequences for the Photoluminescence Properties
- 2020Alloy CsCd x Pb 1- x Br 3 Perovskite Nanocrystals:The Role of Surface Passivation in Preserving Composition and Blue Emissioncitations
- 2020Alloy CsCd x Pb1-x Br3 Perovskite Nanocrystals: The Role of Surface Passivation in Preserving Composition and Blue Emissioncitations
- 2017One step toward a new generation of C-MOS compatible oxide PN junctionscitations
- 2016Long-range domain structure and symmetry engineering by interfacial oxygen octahedral coupling at heterostructure interfacecitations
- 2016Engineering properties by long range symmetry propagation initiated at perovskite heterostructure interface
- 2015Determination of the atomic width of an APB in ordered CoPt using quantified HAADF-STEMcitations
- 2014Lattice deformations in quasi-dynamic strain glass visualised and quantified by aberration corrected electron microscopycitations
- 2012Exit wave reconstruction from focal series of HRTEM images, single crystal XRD and total energy studies on Sb xWO 3+y (x ~ 0.11)citations
- 2009Effect of amorphous layers on the interpretation of restored exit wavescitations
Places of action
| Organizations | Location | People |
|---|
article
Element specific atom counting at the atomic scale by combining high angle annular dark field scanning transmission electron microscopy and energy dispersive X-ray spectroscopy
Abstract
A new methodology is presented to count the number of atoms in multimetallic nanocrystals by combining energy dispersive X-ray spectroscopy (EDX) and high angle annular dark field scanning transmission electron microscopy (HAADF STEM). For this purpose, the existence of a linear relationship between the incoherent HAADF STEM and EDX images is exploited. Next to the number of atoms for each element in the atomic columns, the method also allows quantification of the error in the obtained number of atoms, which is of importance given the noisy nature of the acquired EDX signals. Using experimental images of an Au@Ag core-shell nanorod, it is demonstrated that 3D structural information can be extracted at the atomic scale. Furthermore, simulated data of an Au@Pt core-shell nanorod show the prospect to characterize heterogeneous nanostructures with adjacent atomic numbers.