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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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Kozłowski, Mirosław
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024The Preparation and Properties of a Hydrogen-Sensing Field-Effect Transistor with a Gate of Nanocomposite C-Pd Film
- 2022Solid-State Rotary Friction-Welded Tungsten and Mild Steel Jointscitations
- 2022Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
- 2021RENiO3 Single Crystals (RE = Nd, Sm, Gd, Dy, Y, Ho, Er, Lu) Grown from Molten Salts under 2000 bar of Oxygen Gas Pressurecitations
- 2018Studies of field emission process influence on changes in CNT films with different CNT superficial density
- 2017Atomistic origin of the thermodynamic activation energy for self-diffusion and order-order relaxation in intermetallic compounds II : Monte Carlo simulation of B2-ordering binariescitations
- 2017Decomposition of palladium acetate and C60 fullerite during thermal evaporation in PVD processcitations
- 2017Atomistic origin of the thermodynamic activation energy for self-diffusion and order-order relaxation in intermetallic compounds I : analytical approachcitations
- 2016Electrochemical copper composite coatings with graphene as a dispersion phase
- 2015Influence of duration time of CVD process on emissive properties of carbon nanotubes filmscitations
- 2015C-Pd Films as Material for Optical Sensor of Hydrogen
- 2015Influence of Substrate Type on Structure of C-Pd Thin Filmscitations
- 2014SiC (0001) and (000$bar{1}$) surfaces diffusion parameters estimated by means of atomistic Kinetic Monte Carlo simulationscitations
- 2014Superstructure transformations in high-temperature intermetallic nanolayers : atomistic simulationcitations
- 2014Method of determination of palladium concentration for C-Pd nanostructural films as a function of film thickness, roughness and topography
- 2014The Influence of Technological PVD Process Parameters on the Topography, Crystal and Molecular Structure of Nanocomposite Films Containing Palladium Nanograinscitations
- 2013Annealing time effects on the surface morphology of C–Pd films prepared on silicon covered with SiO2
- 2013Surface induced superstructure transformation in L1_{0} FePt by Monte Carlo simulations implemented with Analytic Bond-Order Potentialscitations
- 2008Atomic ordering in nano-layered L1<inf>0</inf> Ab binaries: Multiscale Monte-Carlo simulations
Places of action
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article
Studies of field emission process influence on changes in CNT films with different CNT superficial density
Abstract
<jats:title>Abstract</jats:title><jats:p> Field emission from materials at high electric fields can be associated with unfavorable or even destructive effect on the surface of the investigated cathode. The impact of high voltage electric power supply causes locally very strong electric fields focusing on the cathode surface. It causes a number of phenomena, which can adversely affect the morphology and the structure of the cathode material. Such a phenomenon is, for example, peeling of an emissive layer from the substrate or its burnout. It results in tearing of the layer and a decrease or loss of its ability to electrons emission. The cold cathodes in a form of CNT films with various CNTs superficial distribution are obtained by physical vapor deposition followed by chemical vapor deposition. CNTs are catalyzed in pyrolytic process with xylene (CVD), by Ni in a form of nanograins (few nm in size) placed in carbonaceous matrix. These films are built of emissive CNTs - carbonaceous film deposited on different substrates. In this work, the morphology and topography of superficial changes resulting from external electric field in such films were investigated.</jats:p>