| 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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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
Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
Abstract
<jats:title>Abstract</jats:title><jats:p>“Order – order” kinetics was studied by means of “in situ” and quasi-residual (REST) resistometry in bulk and thin films ofL1<jats:sub>0</jats:sub>-ordered FePd and FePt intermetallics. Substantial effect of magnetic ordering on the activation energy for chemical ordering was revealed in FePd. A discontinuous change of ordering dynamics was detected in FePt between 800 and 830 K. The results are consistent with the data of Fe* diffusion in FePt multilayer examined by means of nuclear resonant scattering in grazing-incidence geometry (GINRS). Monte Carlo (MC) simulations of “order –order” processes inL1<jats:sub>0</jats:sub>-ordered bulk FePd and FePt and nano-layered FePt have been carried out using Glauber dynamics with vacancy mechanism of atomic jumps. Multi-timescale “order – order” relaxations observed in the bulk were predominated in nanolayers by a reorientation of the initial <jats:italic>z-</jats:italic>variant L1<jats:sub>0</jats:sub> superstructure into a mixture of <jats:italic>x-</jats:italic> and <jats:italic>y-</jats:italic>variants.</jats:p>