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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Persson, Per
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024The Influence of Carbon on Polytype and Growth Stability of Epitaxial Hexagonal Boron Nitride Filmscitations
- 2024On the origin of epitaxial rhombohedral-B4C growth by CVD on 4H-SiC†citations
- 2024Upscaled Synthesis Protocol for Phase-Pure, Colloidally Stable MXenes with Long Shelf Livescitations
- 2024TiB1.8 single layers and epitaxial TiB2-based superlattices by magnetron sputtering using a TiB (Ti:B = 1:1) targetcitations
- 2024Exploring the thermal behavior and diffusive functionality of structural defects and phase boundaries in near-stoichiometric chromium diborides by <i>in situ</i> scanning transmission electron microscopy
- 2024On the origin of epitaxial rhombohedral-B<sub>4</sub>C growth by CVD on 4H-SiCcitations
- 2023The influence of carbon on polytype and growth stability of epitaxial hexagonal boron nitride films and layerscitations
- 2022Epitaxial Growth of CaMnO3-y Films on LaAlO3 (112 over bar 0) by Pulsed Direct Current Reactive Magnetron Sputteringcitations
- 2014Characterization of InGaN/GaN quantum well growth using monochromated valence electron energy loss spectroscopycitations
- 2013Thermal stability of Al1−xInxN (0 0 0 1) throughout the compositional range as investigated during in situ thermal annealing in a scanning transmission electron microscopecitations
- 2011Spontaneous Formation of AlInN Core–Shell Nanorod Arrays by Ultrahigh-Vacuum Magnetron Sputter Epitaxycitations
- 2011Epitaxial CVD growthof sp2-hybridized boron nitrideusing aluminum nitride as buffer layercitations
- 2010Adsorption, desorption, and surface-promoted hydrolysis of Glucose-1-phosphate in Aqueous Goethite (α-FeOOH) Suspensionscitations
- 2010Nanoscale precipitation patterns in carbon-nickel nanocomposite thin films: Period and tilt control via ion energy and deposition anglecitations
- 2009Microstructural characterization of the tool-chip interface enabled by focused ion beam and analytical electron microscopycitations
- 2007Phase tailoring of Ta thin films by highly ionized pulsed magnetron sputteringcitations
Places of action
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article
Exploring the thermal behavior and diffusive functionality of structural defects and phase boundaries in near-stoichiometric chromium diborides by <i>in situ</i> scanning transmission electron microscopy
Abstract
<jats:p>Near-stoichiometric chromium diboride films were subject to in situ annealing inside a scanning transmission electron microscope to access the thermal behavior of the film and embedded structural planar defects. Independent of films’ stoichiometry, the planar defects were unaffected by the applied heat treatments. On the contrary, the interfaces between the boron-rich tissue phase and the CrB2 phase were reshaped in the overstoichometric CrB2 film. At high temperatures, diffusion of contact metal species (platinum) from the focused ion beam sample preparation was triggered, with subsequent migration onto the sample. This resulted in the formation of metal-rich regions as directly observed and characterized at the atomic level. We determined that platinum did not react with the diboride structure but is accommodated by various defects present in the film.</jats:p>