| 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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Hansen, Jørn Otto Bindslev
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Fabrication of high tilt angle YBa2Cu3O x thin films by pulsed laser depositioncitations
- 2022Graphoepitaxial Y:ZrO2 films on vicinal (110) NdGaO3 substrates by pulsed laser depositioncitations
- 2017Pulsed Laser Deposition of YBa2Cu3Ox with Scanning Beam: Target to Substrate Composition Transfer and Film Structurecitations
- 2017Pulsed Laser Deposition of YBa 2 Cu 3 O x with Scanning Beam: Target to Substrate Composition Transfer and Film Structurecitations
- 2016Superconducting Dy 1-x (Gd,Yb) x Ba 2 Cu 3 O 7-δ thin films made by Chemical Solution Depositioncitations
- 2016Superconducting Dy1-x(Gd,Yb)xBa2Cu3O7-δ thin films made by Chemical Solution Depositioncitations
- 2013Structural and magnetic properties of (NdBa)MnO 3 films on lattice-matched substratescitations
- 2013Yttrium-enriched YBa2Cu3Ox thin films for coated conductors fabricated by pulsed laser depositioncitations
- 2013Yttrium-enriched YBa 2 Cu 3 O x thin films for coated conductors fabricated by pulsed laser depositioncitations
- 2013Structural and magnetic properties of (NdBa)MnO3 films on lattice-matched substratescitations
- 2010Anisotrophic currents and flux jumps in high-T-c superconducting films with self-organized arrays of planar defectscitations
- 2005Fe-contacts on InAs(100) and InP(100) characterised by conversion electron Mössbauer spectroscopycitations
- 2005Spin injection between epitaxial Co2.4Mn1.6Ga and an InGaAs quantum wellcitations
Places of action
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article
Spin injection between epitaxial Co2.4Mn1.6Ga and an InGaAs quantum well
Abstract
Electrical spin injection in a narrow [100] In0.2Ga0.8As quantum well in a GaAs p-i-n optical device is reported. The quantum well is located 300 nm from an AlGaAs Schottky barrier and this system is used to compare the efficiencies and temperature dependences of spin injection from Fe and the Heusler alloy Co2.4Mn1.6Ga grown by molecular-beam epitaxy. At 5 K, the injected electron spin polarizations for Fe and Co2.4Mn1.6Ga injectors are 31% and 13%, respectively. Optical detection is carried out in the oblique Hanle geometry. A dynamic nuclear polarization effect below 10 K enhances the magnetic field seen by the injected spins in both devices. The Co2.4Mn1.6Ga thin films are found to have a transport spin polarization of similar to 50% by point contact Andreev reflection conductivity measurements. (c) 2005 American Institute of Physics.