| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Cayado, Pablo
University of Geneva
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2023Impact of deoxygenation/reoxygenation processes on the superconducting properties of commercial coated conductorscitations
- 2023Oxygen annealing: a tool for tailoring the pinning landscape in GdBCO thin films
- 2022Analysis of Superconducting Thin Films in a Modern FIB/SEM Dual-Beam Instrument
- 2022Structural and chemical properties of superconducting rare-earth barium copper oxide/BaHfO3 nanocomposites with rare-earth mixtures
- 2022Microstructure, pinning properties, and aging of CSD-grown SmBa$_2$Cu$_3$O$_{7−δ}$ films with and without BaHfO$_3$ nanoparticlescitations
- 2020Importance of the pyrolysis for microstructure and superconducting properties of CSD-grown GdBa$_{2}$Cu$_{3}$O$_{7-x}$-HfO$_{2}$ nanocomposite films by the ex-situ approach
- 2020Importance of the pyrolysis for microstructure and superconducting properties of CSD-grown GdBa$_{2}$Cu$_{3}$O$_{7-x}$-HfO$_{2}$ nanocomposite films by the ex-situ approachcitations
- 2019CSD-Grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 Nanocomposite Films on Ni5W and IBAD Technical Substratescitations
- 2019Improved performance of CSD-grown YxGd1-xBa2Cu3O7-BaHfO3 nanocomposite films on Ni5W substrate
- 2019Pinning enhancement in CSD-grown REBCO nanocomposites towards high-field applications
- 2018Chemical solution deposition of Y₁₋ₓGdₓBa₂Cu₃O$_{7-δ}$ –BaHfO₃ nanocomposite films: combined influence of nanoparticles and rare-earth mixing on growth conditions and transport propertiescitations
- 2018Epitaxial superconducting GdBa2Cu3O7−δ /Gd2O3 nanocomposite thin films from advanced low-fluorine solutionscitations
- 2018Preparation of YₓGd₁₋ₓBa₂Cu₃O₇₋ₓ superconducting nanocomposite films by chemical solution deposition
- 2017Epitaxial superconducting GdBa2Cu3O7−δ/Gd2O3 nanocomposite thin films from advanced low-fluorine solutions
- 2017Untangling surface oxygen exchange effects in YBa2Cu3O6+x thin films by electrical conductivity relaxationcitations
- 2017Untangling surface oxygen exchange effects in YBa2Cu3O6+x thin films by electrical conductivity relaxationcitations
- 2017Epitaxial superconducting GdBa2Cu3O7−δ /Gd2O3 nanocomposite thin films from advanced low-fluorine solutionscitations
- 2016Unique nanostructural features in Fe, Mndoped YBCO thin filmscitations
- 2016Superconducting YBa 2 Cu 3 O 7–δ Nanocomposites Using Preformed ZrO 2 Nanocrystals: Growth Mechanisms and Vortex Pinning Propertiescitations
- 2016Magnetic stability against calcining of microwavesynthesized CoFe2O4 nanoparticlescitations
Places of action
| Organizations | Location | People |
|---|
article
Microstructure, pinning properties, and aging of CSD-grown SmBa$_2$Cu$_3$O$_{7−δ}$ films with and without BaHfO$_3$ nanoparticles
Abstract
In order to improve the electrical transport properties of REBa$_2$Cu$_3$O$_7−δ$ nanocomposite films, SmBa$_2$Cu$_3$O$_{7−δ}$ films with and without BaHfO$_3$ nanoparticles were grown by chemical solution deposition, and their microstructural and transport properties were investigated in a detailed study using transmission electron microscopy and transport measurements in magnetic fields up to 24 T. The optimization process of the crystallization step (temperature and oxygen partial pressure) as well as an aging effect, which is due to the release of trapped fluorine, are described. Critical temperature and critical current densities surprisingly improve initially during the aging. Due to the complex microstructure, the additional BaHfO3 nanoparticles have only a positive effect at low magnetic fields for our samples.