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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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Milčius, Darius
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2022On the structure of SbTeIcitations
- 2020Superhydrophilic functionalized graphene/fiberglass/epoxy laminates with high mechanical, impact and thermal performance and treated by plasmacitations
- 2019Black carbon-doped TiO2 films : synthesis, characterization and photocatalysiscitations
- 2018A new method of nanocrystalline nickel powder formation by magnetron sputtering on the water-soluble substratescitations
- 2017Hydrogen generation based on aluminum-water reaction for fuel cell applicationscitations
- 2017Stannate increases hydrogen evolution overpotential on rechargeable alkaline iron electrodescitations
- 2017Generation of hydrogen by the reaction between plasma modified aluminium and watercitations
- 2014Reaction of aluminum with water to produce hydrogen
- 2013The investigation of e-beam deposited titanium dioxide and calcium titanate thin filmscitations
- 2012Synthesis and characterization of multilayered GDC and SDC thin films deposited by e-beam technique
- 2012Substrate effects on formation and hydrogenation of Mg-Ni filmscitations
- 2011Scandium stabilized zirconium thin films formation by e-beam techniquecitations
- 2011The properties of scandium and cerium stabilized zirconium thin films formed by e-beam techniquecitations
- 2011Synthesis and characterization of GDC solid electrolytes obtained by solid state sintering of multilayer thin filmscitations
- 2011Influence of initial powder particle size on yttrium stabilized zirconium thin films formed by e-beam techniquecitations
- 2010A mechanically switchable metal-insulator transition in Mg2NiH4 discovers a strain sensitive, nanoscale modulated resistivity connected to a stacking faultcitations
- 2010The properties of gadolinium doped cerium oxide thin films formed evaporating nanopowder ceramic
- 2010Synthesis of gadolinium doped ceria solid electrolyte by solid state reactions of CeO2/Gd2O3 multilayer thin films
- 2009Porosity evaluation of TiO2 thin films deposited using pulsed DC-magnetron sputtering
- 2009The effects of dynamic structural transformations on hydrogenation properties of Mg and MgNi thin filmscitations
- 2009Titanium oxide thin films synthesis by pulsed – DC magnetron sputteringcitations
- 2009The properties of samarium doped ceria oxide thin films grown by e-beam deposition techniquecitations
- 2008Hydrogen storage in Mg-based nanocrystalline metal hydrides
- 2008Reactive pulsed - dc magnetron sputtering of Cr2O3 thin films
- 2007Failure analysis by indentation test of electrodeposited nanocrystalline CO-W and FE-W thin films
- 2007Influence of ion irradiation effects on the hydriding behavior of nanocrystalline Mg–Ni filmscitations
- 2007Formation of gadolinium doped ceria oxide thin films by electron beam deposition
- 2005Hydrogen storage in the bubbles formed by high-flux ion implantation in thin Al filmscitations
- 2005Synthesis of Mg(AlH4)(2) in bilayer Mg/Al thin films under plasma immersion hydrogen ion implantation and thermal desorption processescitations
Places of action
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article
The properties of scandium and cerium stabilized zirconium thin films formed by e-beam technique
Abstract
Scandium and cerium stabilized zirconium (10Sc1CeSZ) thin ceramic films were formed evaporating (ZrO2)0.89(CeO2)0.01(Sc2O3)0.10 micro powder using e-beam evaporation technique. The influence of deposition rate on formed thin films electrical properties and microstructure was studied. 10Sc1CeSZ thin films were deposited on two types of different substrates: optical quartz (SiO2) and Alloy 600 (Fe–Ni–Cr). Deposition rate was changed from 2 to 16 Å/s to understand its influence on thin film formation and other properties. The formed 10Sc1CeSZ thin films keep the cubic crystal structure as the initial evaporated powder material but change the main crystallographic peak from (111) to (200) for both types of substrate and used deposition rates. It was determined that the crystallites size increases from 19.0 to 24.9 nm and from 15.6 to 19.9 nm on optical quartz and Alloy 600 respectively by increasing the deposition rate (in range from 2 to 16 Å/s). The thin film density decreases by increasing the deposition rate. The ionic conductivity of 10Sc1CeSZ thin films was determined by impedance spectroscopy in the frequency range from 0.1 Hz to 1.0 MHz in temperature range from 473 K to 873 K. The best ionic conductivity σtot=4.91 ·10−2 Sm−1 at 873 K temperature and the lowest value of activation energy ΔEa=0.88 eV were found for 10Sc1CeSZ thin films formed at 4 Å/s deposition rate.