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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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Vickridge, Ian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Exploring OH incorporation pathways in pulsed laser deposited EuOOH thin films
- 2021The carbon and hydrogen contents in ALD-grown ZnO films define a narrow ALD temperature windowcitations
- 2020Harnessing Atomic Layer Deposition and Diffusion to Spatially Localize Rare-Earth Ion Emitterscitations
- 2020Low resistivity amorphous carbon-based thin films employed as anti-reflective coatings on coppercitations
- 2017XPS and NRA investigations during the fabrication of gold nanostructured functionalized screen-printed sensors for the detection of metallic pollutantscitations
- 2015Rutherford Backscattering Spectrometry analysis of iron-containing Bi2Se3 Topological Insulator thin filmscitations
- 2014Multicharacterization approach for studying InAl(Ga)N/Al(Ga)N/GaN heterostructures for high electron mobility transistorscitations
- 2011Ferromagnetism in Ga0.90Mn0.10As1-yPy: From the metallic to the impurity band conduction regimecitations
- 2008Li-ion intercalation in thermal oxide thin films of MoO3 as studied by XPS, RBS, and NRAcitations
- 2007Ageing of V2O5 thin films induced by Li intercalation multi-cyclingcitations
- 2006TaSiN diffusion barriers deposited by reactive magnetron sputteringcitations
- 2005Characterization of SiC thin film obtained by magnetron reactive sputtering : IBA, IR and Raman studies
- 2005Influence of substrate temperature on growth of nanocrystalline silicon carbide by reactive magnetron sputteringcitations
- 2005Control of the reactivity at a metal/silica interfacecitations
- 2004Characterization of SiC thin film obtained by magnetron reactive sputtering : IBA, IR and Raman studies
- 2004Study of thin hafnium oxides deposited by atomic layer depositioncitations
- 2002Oxygen isotopic exchange occurring during dry thermal oxidation of 6H SiCcitations
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article
Influence of substrate temperature on growth of nanocrystalline silicon carbide by reactive magnetron sputtering
Abstract
International audience ; Hydrogenated nanocrystalline silicon carbide were grown at various deposition temperatures T-d from 200 to 600 degrees C by means of reactive magnetron sputtering in a plasma of 80% H-2 and 20% Ar mixture. A detailed investigation of the structural, compositional, phase nature, and morphology was carried out by complementary sophisticated techniques, such as Fourier transform infrared spectroscopy, x-ray diffraction (XRD), Rutherford backscattering, nuclear reaction, and elastic recoil detection analysis techniques, in addition to conventional and high-resolution transmission electron microscopy (HRTEM) observations. A crystallization onset with a fraction of 35% was observed for T-d=300 degrees C, which improved to 80% for T-d=600 degrees C, reflected by an increasing density of the SiC nanocrystals which kept an average size of about 5 nm. The observed fiber textures present < 102 > and < 11.> texture components, with . larger than 2, while SiC nanocrystals elongated along the [111] direction are also evidenced. These latter are supported by the careful analyses of the HRTEM images which show evidence of faulted growing cubic SiC, as the origin of the very close hexagonal 6H-SiC structure taken into account in the XRD refinement. These various features were found quite consistent with the optical properties of the layers, and, in particular, the evolutions of both optical gap and static refractive index.