| People | Locations | Statistics |
|---|---|---|
| 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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Prellier, Wilfrid
General Electric (Finland)
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (45/45 displayed)
- 2023Modeling of SrTiO3 polycrystalline substrate grain growth for tuning thin film functional propertiescitations
- 2023Enhancing implant performance: 20% reduction in $Pseudomonas aeruginosa$ bacterial initial formation with Cu$_{0.75}$Ti$_{0.25}$O$_2$ coating
- 2023Artificial Aging of Thin Films of the Indium-Free Transparent Conducting Oxide SrVO 3citations
- 2023Enhancing implant performance: 20% reduction in Pseudomonas aeruginosa bacterial initial formation with Cu0.75Ti0.25O2 coating
- 2023Controlling mesenchymal stem cell differentiation using vanadium oxide thin film surface wettabilitycitations
- 2023Enhancing implant performance: 20% reduction in <i>Pseudomonas aeruginosa</i> bacterial initial formation with Cu0.75Ti0.25O2 coating
- 2023Formation and Etching of the Insulating Sr‐Rich V 5+ Phase at the Metallic SrVO 3 Surface Revealed by Operando XAS Spectroscopy Characterizationscitations
- 2023Formation and Etching of the Insulating Sr‐Rich V<sup>5+</sup> Phase at the Metallic SrVO<sub>3</sub> Surface Revealed by Operando XAS Spectroscopy Characterizationscitations
- 2022Tunable magnetic and magnetotransport properties in locally epitaxial La 0.67 Sr 0.33 MnO 3 thin films on polycrystalline SrTiO 3 , by control of grain sizecitations
- 2021Highly Transparent and Conductive Indium‐Free Vanadates Crystallized at Reduced Temperature on Glass Using a 2D Transparent Nanosheet Seed Layercitations
- 2021Nanoscale control of oxides by laser ablation: design and applications
- 2020Three dimensional resistance mapping of self-organized Sr3V2O8 nanorods on metallic perovskite SrVO3 matrixcitations
- 2019Metastable monoclinic [110] layered perovskite Dy 2 Ti 2 O 7 thin films for ferroelectric applicationscitations
- 2019Magnetism tailored by mechanical strain engineering in PrVO 3 thin filmscitations
- 2019Precession electron diffraction tomography on twinned crystals: application to CaTiO 3 thin filmscitations
- 2017Chemical Strain Engineering of Magnetism in Oxide Thin Filmscitations
- 2016The 2016 oxide electronic materials and oxide interfaces roadmapcitations
- 2016Perovskites and Related Mixed Oxides
- 2016Monitoring the growth of SrTiO 3 and La 0.66 Sr 0.33 MnO 3 thin films using a low-pressure Reflection High Energy Electron Diffraction systemcitations
- 2015Structural analysis of strained LaVO 3 thin filmscitations
- 2015Two components for one resistivity in LaVO3/SrTiO3 heterostructurecitations
- 2014Tailoring of crystal phase and Néel temperature of cobalt monoxides nanocrystals with synthetic approach conditionscitations
- 2014BiFeO3/La0.7Sr0.3MnO3 heterostructures deposited on spark plasma sintered LaAlO3 substratescitations
- 2013High-throughput synthesis of thermoelectric Ca 3 Co 4 O 9 filmscitations
- 2013Growth and texture of spark plasma sintered Al 2 O 3 ceramics: A combined analysis of X-rays and electron back scatter diffractioncitations
- 2012Formation mechanism, optical and magneto-dielectric studies of new cubic spinel MgMnO 3citations
- 2010Large increase of the Curie temperature by orbital ordering control
- 2009Charge order, dielectric response, and local structure of La5/3Sr1/3NiO4 systemcitations
- 2008A multiferroic ceramic with perovskite structure: (La0.5Bi0.5)(Mn0.5Fe0.5)O3.09citations
- 2008Ferromagnetism and magnetodielectric effect in insulating LaBiMn4∕3Co2∕3O6 thin filmscitations
- 2008Interfacial contribution to the dielectric response in semiconducting LaBiMn4∕3Co2∕3O6citations
- 2007Thickness dependence of the electronic properties in V2O3 thin filmscitations
- 2006Unconventional Hall effect in oriented Ca 3 Co 4 O 9 thin filmscitations
- 2005Exchange coupling induced antiferromagnetic-ferromagnetic transition in $Pr_{0.5}Ca_{0.5}MnO_3/La_{0.5}Ca_{0.5}MnO_3$ superlattices
- 2004Current-induced metallic behavior in Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ thin films: competition between Joule heating and nonlinear conduction mechanism
- 2004Tailoring of ferromagnetic Pr[sub 0.85]Ca[sub 0.15]MnO[sub 3]∕ferroelectric Ba[sub 0.6]Sr[sub 0.4]TiO[sub 3] superlattices for multiferroic propertiescitations
- 2003Laser ablation of Co:ZnO films deposited from Zn and Co metal targets on (0001) Al$_2$O$_3$ substrates
- 2002Epitaxial Growth of La$_{1/3}$Sr$_{2/3}$FeO$_3$ thin films by laser ablation
- 2002High magnetic field transport measurement of charge-ordered Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ strained thin films
- 2002Optimized pulsed laser deposition of manganite thin films from a shock wave (p-d) scaling law
- 2001Control of the colossal magnetoresistance by strain effect in Nd$_{0.5}$Ca$_{0.5}$MnO$_{3}$ thin films
- 2001Colossal magnetoresistive manganite thin films
- 2001Substrate effect on the magnetic microstructure of La0.7Sr0.3MnO3 thin films studied by magnetic force microscopycitations
- 2000Thickness dependence of the stability of the charge-ordered state in Pr$_{0.5}$Ca$_{0.5}$MnO$_{3}$ thin films
- 2000Spectacular decrease of the melting magnetic field in the charge-ordered state of tensile Pr0.5Ca0.5MnO3 films
Places of action
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article
Formation and Etching of the Insulating Sr‐Rich V<sup>5+</sup> Phase at the Metallic SrVO<sub>3</sub> Surface Revealed by Operando XAS Spectroscopy Characterizations
Abstract
<jats:title>Abstract</jats:title><jats:p>In the search of low cost and more efficient electronic devices, here the properties of SrVO<jats:sub>3</jats:sub> transparent conductor oxide (TCO) thin film are investigated, both visible‐range optically transparent and highly conductive, it stands as a promising candidate to substitute the standard indium‐tin‐oxide (ITO) in applications. Its surface stability under water (both liquid and vapor) and other gaseous atmospheres is especially addressed. Through the use of spectroscopy characterizations, X‐ray photoemission and operando X‐ray absorption measurements, the formation of a thin Sr‐rich V<jats:sup>5+</jats:sup> layer located at the surface of the polycrystalline SrVO<jats:sub>3</jats:sub> film with aging is observed, and for the first time how it can be removed from the surface by solvating in water atmosphere. The surface recovery is associated to an etching process, here spectroscopically characterized in operando conditions, allowing to follow the stoichiometric modification under reaction. Once exposed in oxygen atmosphere, the Sr‐rich V<jats:sup>5+</jats:sup> layer forms again. The findings improve the understanding of aging effects in perovskite oxides, allowing for the development of functionalized films in which it is possible to control or to avoid an insulating surface layer. This constitutes an important step towards the large‐scale use of V‐based TCOs, with possible implementations in oxide‐based electronics.</jats:p>