| 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 |
|
Mertig, Ingrid
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2023Controlled electronic and magnetic landscape in self-assembled complex oxide heterostructures
- 2023Spin-polarized two-dimensional electron/hole gas at the interface of non-magnetic semiconducting half-Heusler compounds: Modified Slater-Pauling rule for half-metallicity at the interface
- 2023Atomic Scale Control of Spin Current Transmission at Interfaces
- 2023Controlled electronic and magnetic landscape in self‐assembled complex oxide heterostructurescitations
- 2023Controlled Electronic and Magnetic Landscape in Self‐Assembled Complex Oxide Heterostructurescitations
- 2023Atomic displacements enabling the observation of the anomalous Hall effect in a non-collinear antiferromagnet
- 2023Atomic Displacements Enabling the Observation of the Anomalous Hall Effect in a Non‐Collinear Antiferromagnetcitations
- 2023Generation of out-of-plane polarized spin current by spin swappingcitations
- 2023Generation of out-of-plane polarized spin current by spin swapping
- 2022Atomic scale control of spin current transmission at interfaces
- 2022Defect-induced magnetism in homoepitaxial SrTiO3
- 2022Defect-induced magnetism in homoepitaxial SrTiO3citations
- 2022Setting of the magnetic structure of chiral kagome antiferromagnets by a seeded spin-orbit torquecitations
- 2022Setting of the magnetic structure of chiral kagome antiferromagnets by a seeded spin-orbit torque
- 2021Broadband Terahertz Probes of Anisotropic Magnetoresistance Disentangle Extrinsic and Intrinsic Contributions
- 2021Broadband terahertz probes of anisotropic magnetoresistance disentangle extrinsic and intrinsic contributionscitations
- 2021Broadband terahertz probes of anisotropic magnetoresistance disentangle extrinsic and intrinsic contributionscitations
- 2020Half-Metal–Spin-Gapless-Semiconductor Junctions as a Route to the Ideal Diodecitations
- 2020Impact of crystalline anisotropy on the extrinsic spin Hall effect in ultrathin films
- 2020Determining the Rashba parameter from the bilinear magnetoresistance response in a two-dimensional electron gascitations
- 2019Proposal for Reconfigurable Magnetic Tunnel Diode and Transistorcitations
- 2016The 2016 oxide electronic materials and oxide interfaces roadmap
- 2016Nanostructure, thermoelectric properties, and transport theory of V2VI3 and V2VI3/IV-VI based superlattices and nanomaterialscitations
- 2013Spin Hall and spin Nernst effect in dilute ternary alloyscitations
- 2011Extrinsic and Intrinsic Contributions to the Spin Hall Effect of Alloys
- 2011Extrinsic and Intrinsic Contributions to the Spin Hall Effect of Alloyscitations
- 2009Spin polarization on Fermi surfaces of metals by the KKR methodcitations
Places of action
| Organizations | Location | People |
|---|
document
Spin-polarized two-dimensional electron/hole gas at the interface of non-magnetic semiconducting half-Heusler compounds: Modified Slater-Pauling rule for half-metallicity at the interface
Abstract
Half-Heusler compounds with 18 valence electrons per unit cell are well-known non-magnetic semiconductors. Employing first-principles electronic band structure calculations, we study the interface properties of the half-Heusler heterojunctions based on FeVSb, CoTiSb, CoVSn, and NiTiSn compounds, which belong to this category of materials. Our results show that several of these heterojunction interfaces become not only metallic but also magnetic. The emergence of spin-polarization is accompanied by the formation of two-dimensional electron gas (2DEG) or hole gas (2DHG) at the interface. We qualitatively discuss the origin of the spin polarization at the interfaces on the basis of the Stoner model. For the cases of magnetic interfaces where half-metallicity is also present, we propose a modified Slater-Pauling rule similar to the one for bulk half-metallic half-Heusler compounds. Additionally, we calculate exchange parameters, Curie temperatures and magnetic anisotropy energies for magnetic interfaces. Our study, combined with the recent experimental evidence for the presence of 2DEG at CoTiSb/NiTiSn heterojunctions might motivate future efforts and studies toward the experimental realization of devices using the proposed heterojunctions.