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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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Hlásek, T.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Statistical evaluation of the mechanical and flux trapping properties of standard and thin-wall EuBCO(Ag) bulk superconductors
- 2017Modification of Er: YbAG film microstructure with a sintering agentcitations
- 2016Physical vapor deposition of Er.sup.3+./sup.: Yb.sub.3./sub.Al.sub.5./sub.O.sub.12./sub. thin films from sol-gel derived targetscitations
- 2015Influence of preparation conditions on the microstructure and optical properties of LiNbO.sub.3./sub. thin films
- 2015Effect of a powder compaction process on the thermoelectric properties of Bi.sub.2./sub.Sr.sub.2./sub.Co.sub.1.8./sub.O.sub.x./sub. ceramicscitations
- 2014Ytterbium and erbium derivatives of 2-methoxyethanol and their use in the thin film deposition of Er-doped Yb.sub.3./sub.Al.sub.5./sub.O.sub.12./sub.citations
- 2014Manufacture of Bi-cuprate thin films on MgO single crystal substrates by chemical solution deposition
- 2013Preparation and characterization of Bi 2 Sr 2 CaCu 2 O 8+δ thin films on MgO single crystal substrates by chemical solution depositioncitations
- 2013Preparation and characterization of Bi2Sr2CaCu2O8+δ thin films on MgO single crystal substrates by chemical solution depositioncitations
- 2012Water based sol-gel methods used for Bi-222 thermoelectrics preparationcitations
- 2012Bi-Sr-Co-O thermoelectrics prepared by sol-gel methods with modified gel decompositioncitations
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article
Preparation and characterization of Bi2Sr2CaCu2O8+δ thin films on MgO single crystal substrates by chemical solution deposition
Abstract
Bi2Sr2CaCu2O8 thin films have been deposited on MgO single crystal substrates by spin-coating a solution based on 2-ethylhexanoate precursors. Pyrolysis takes place between 200°C and 450°C and is accompanied by the release of 2-ethylhexanoic acid, CO2 and H2O vapour. Highly c-axis oriented Bi2Sr2CaCu2O8 films were obtained after heat treatment at 840°C in air. The highest Tc of 81K was measured in a 10-layer film. Subsequent post-annealing in Ar and pure O2 did not improve the superconducting properties of the films and resulted in the appearance of Bi2CaCuO5 or Bi2(Sr, Ca)2CuO6 impurities.