| People | Locations | Statistics |
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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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Minikayev, Roman
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Structural pathways for ultrafast melting of optically excited thin polycrystalline Palladium filmscitations
- 2023Luminescence mechanisms in the 2V$_2$O$_5$-xLi$_2$O-(98-x)B$_2$O$_3$ glass matrices developed for creation of glass-ceramic materialscitations
- 2021Synthesis of Copper Nitride Layers by the Pulsed Magnetron Sputtering Method Carried out under Various Operating Conditionscitations
- 2021Thermostructural and Elastic Properties of PbTe and Pb0.884Cd0.116Te: A Combined Low-Temperature and High-Pressure X-ray Diffraction Study of Cd-Substitution Effectscitations
- 2021Devitrification of thin film Cu–Zr metallic glass via ultrashort pulsed laser annealingcitations
- 2021Synthesis and characterization of Gd2O3: Er3+, Yb3+ doped with Mg2+, Li+ ions—effect on the photoluminescence and biological applicationscitations
- 2021Thermostructural and Elastic Properties of PbTe and Pb 0.884 Cd 0.116 Te: A Combined Low-Temperature and High-Pressure X-ray Diffraction Study of Cd-Substitution Effectscitations
- 2019Plasmochemical investigations of DLC/WCx nanocomposite coatings synthesized by gas injection magnetron sputtering techniquecitations
- 2018Relation between modulation frequency of electric power oscillation during pulse magnetron sputtering deposition of MoNx thin filmscitations
- 2018Structure and electrical resistivity dependence of molybdenum thin films deposited by dc modulated pulsed magnetron sputteringcitations
- 2014Equation of state of zircon-and scheelite-type dysprosium orthovanadates: a combined experimental and theoretical studycitations
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article
Plasmochemical investigations of DLC/WCx nanocomposite coatings synthesized by gas injection magnetron sputtering technique
Abstract
Nanocomposite coatings of tungsten carbide incorporated into amorphous carbon (a-C/WCx) were synthesizedwith a varying amplitude of pulse pressure oscillation (0,4–0,8 Pa) on the silicon substrates through the GasInjection Magnetron Sputtering (GIMS) technique. Hence, energy distribution manner followed by changingdensity (pressure) of plasma molecules was discussed in terms of two possibilities of a tungsten-carbon phaseformation; clusters synthesis, within plasma ionizedflux and the Lifshitz model of the surface nucleation. For thispurpose, the morphology and the surface topography of deposited layers were studied by the atomic forcemicroscopy (AFM), optical emission spectroscopy (OES) and the scanning electron microscopy (SEM). Further,pronounced structural analysis provided via transmission electron microscopy (TEM) and X-ray diffraction(XRD), presents, that spherical shaped WCxnanoclusters (1–4 nm) were dispersed in the amorphous‑carbon-likehost matrix. More detailed chemical bonding state circumstances attained, that these nanocrystallites consistprimarily of metastableγ-WC1−x, and the small amount ofβ-W2C phase; embedded within the diamond-likecarbon (DLC) structure, referring to the engaged X-ray photoelectron spectroscopy (XPS) and the Ramanspectroscopy examinations. Accordingly, an application issue of the unique bonds dependence of DLC/WCxcoatings, deposited onto high speed steel substrate (SW7M) substrate, was emphasized by means of Vickersmeasurements, as a sensing microhardness feedback.