| 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 |
|
Schwingenschlogl, Udo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2017Amorphous NiFe-OH/NiFeP Electrocatalyst Fabricated at Low Temperature for Water Oxidation Applicationscitations
- 2017Quantum-corrected transient analysis of plasmonic nanostructurescitations
- 2016k-asymmetric spin splitting at the interface between transition metal ferromagnets and heavy metalscitations
- 2016Plasma-Assisted Synthesis of NiCoP for Efficient Overall Water Splittingcitations
- 2015Obtaining strong ferromagnetism in diluted Gd-doped ZnO thin films through controlled Gd-defect complexescitations
- 2015Is NiCo2S4 really a semiconductor?citations
- 2014Lithiation-induced shuffling of atomic stackscitations
- 2014Large thermoelectric power factor in Pr-doped SrTiO3-δ ceramics via grain-boundary-induced mobility enhancementcitations
- 2013Record mobility in transparent p-type tin monoxide films and devices by phase engineeringcitations
- 2013Enhancement of p-type mobility in tin monoxide by native defectscitations
- 2013Major enhancement of the thermoelectric performance in Pr/Nb-doped SrTiO3 under straincitations
- 2012Enhanced carrier density in Nb-doped SrTiO3 thermoelectricscitations
- 2010Variation of equation of state parameters in the Mg2(Si 1-xSnx) alloyscitations
Places of action
| Organizations | Location | People |
|---|
article
Obtaining strong ferromagnetism in diluted Gd-doped ZnO thin films through controlled Gd-defect complexes
Abstract
We demonstrate the fabrication of reproducible long-range ferromagnetism (FM) in highly crystalline GdxZn1-xO thin films by controlling the defects. Films are grown on lattice-matched substrates by pulsed laser deposition at low oxygen pressures (≤25 mTorr) and low Gd concentrations (x ≤ 0.009). These films feature strong FM (10 μB per Gd atom) at room temperature. While films deposited at higher oxygen pressure do not exhibit FM, FM is recovered by post-annealing these films under vacuum. These findings reveal the contribution of oxygen deficiency defects to the long-range FM. We demonstrate the possible FM mechanisms, which are confirmed by density functional theory study, and show that Gd dopants are essential for establishing FM that is induced by intrinsic defects in these films.