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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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Aruta, C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2020Orbital hybridization and magnetic coupling at cuprate-manganite interfaces driven by manganite dopingcitations
- 2019Regular Network of Misfit Dislocations at the BaZr 0.8 Y 0.2 O 3−x /NdGaO 3 Interface and Its Role in Proton Conductivitycitations
- 2015Thin Films and Superlattice Synthesiscitations
- 2015Defective Interfaces in Yttrium-Doped Barium Zirconate Films and Consequences on Proton Conductioncitations
- 2013Nanoscale mapping of oxygen vacancy kinetics in nanocrystalline Samarium doped ceria thin filmscitations
- 2013Nanoscale mapping of oxygen vacancy kinetics in nanocrystalline Samarium doped ceria thin filmscitations
- 2012Magneli-like phases in epitaxial anatase TiO2 thin films
- 2006Superconductivity in artificial cuprate structures grown by laser molecular beam epitaxycitations
- 2006Pulsed laser deposition of high-quality manganite thin films at low background pressures with in-situ reflection high energy electron diffractioncitations
- 2006Strain induced x-ray absorption linear dichroism in La0.7Sr0.3MnO3 thin filmscitations
- 2006Strain induced phase separation in La0.7Sr0.3MnO3 thin films.citations
- 2006Strain-induced phase separation in La0.7 Sr0.3 Mn O3 thin filmscitations
- 2006High-quality in situ manganite thin films by pulsed laser deposition at low background pressurescitations
- 2006Preparation and characterization of LaMnO3 thin films grown by pulsed laser depositioncitations
- 2006Preparation and characterization of LaMnO3 thin films grown by pulsed laser depositioncitations
- 2003X-ray Standing Waves studies of strained InxGa1-xAs/InP short period superlatticescitations
- 2002Anisotropy in c-oriented MgB2 thin films grown by pulsed laser depositioncitations
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article
Nanoscale mapping of oxygen vacancy kinetics in nanocrystalline Samarium doped ceria thin films
Abstract
The position-dependent oxygen vacancy dynamics induced by a biased scanning probe microscopy tip in Samarium doped ceria thin films grown on MgO (100) substrates is investigated. The granularity of the samples gives rise to spatially dependent local electrochemical activity, as explored by electrochemical strain microscopy. The kinetics of the oxygen vacancy relaxation process is investigated separately for grain boundaries and grains. Higher oxygen vacancy concentration variation and slower diffusion are observed in the grain boundary regions as compared to the grains.