| 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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Laukaitis, Giedrius
Kaunas University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2022Properties on Yttrium-Doped/Undoped Barium Cerate and Barium Zirconate Thin Films Formed by E-Beam Vapor Deposition
- 2021Properties of Barium Cerate-Zirconate Thin Filmscitations
- 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
- 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
- 2010The properties of gadolinium doped cerium oxide thin films formed evaporating nanopowder ceramic
- 2009Porosity evaluation of TiO2 thin films deposited using pulsed DC-magnetron sputtering
- 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
- 2008Reactive pulsed - dc magnetron sputtering of Cr2O3 thin films
- 2007Formation of gadolinium doped ceria oxide thin films by electron beam deposition
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article
The properties of samarium doped ceria oxide thin films grown by e-beam deposition technique
Abstract
One of the main challenges in today's solid oxide fuel cell (SOFC) technology is the reduction of their operating temperature. New types of oxygen ion conducting materials are currently under investigation to overcome the problems which SOFC faces at high temperatures. Samarium doped ceria oxide (SDC) was the material of investigation in this work. Optical quartz (SiO2) and Fe–Ni–Cr alloy (Alloy 600) were the two types of chosen substrates onto which SDC thin films were deposited by e-beam evaporation technique. The bias voltage was applied to the substrate during film growth. It had an influence on film formation, its microstructure and density because of the ionized particles presence in the SDC vapor stream. Changes in crystallite size and surface morphology were determined from X-ray diffraction data and scanning electron microscopy images. Influence of bias voltage on porosity of formed SDC thin films on optical quartz were calculated from transmittance spectra data by using Swanepoel method. The porosity decreases up to 12% by decreasing bias voltage from 0 to −150 V.