| 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 |
|
Falko, Vladimir I.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Ultimate charge transport regimes in doping-controlled graphene laminates: phonon-assisted processes revealed by the linear magnetoresistancecitations
- 2024Ultimate Charge Transport Regimes in Doping-Controlled Graphene Laminates: Phonon-Assisted Processes Revealed by the Linear Magnetoresistance.
- 2024Two-dimensional electrons at mirror and twistronic twin boundaries in van der Waals ferroelectricscitations
- 2021Excited Rydberg States in MoSe2/WSe2 Heterostructurescitations
- 2019Data for Indirect to direct gap crossover in two-dimensional InSe revealed by angle resolved photoemission spectroscopy
- 2019Formation and healing of defects in atomically thin GaSe and InSecitations
- 2019Indirect to direct gap crossover in two-dimensional InSe revealed by angle-resolved photoemission spectroscopycitations
- 2018Infrared-to-violet tunable optical activity in atomic films of GaSe, InSe, and their heterostructurescitations
- 2018Geometrically Enhanced Thermoelectric Effects in Graphene Nanoconstrictionscitations
- 2017Magnetoresistance of vertical Co-graphene-NiFe junctions controlled by charge transfer and proximity-induced spin splitting in graphenecitations
- 2016High electron mobility, quantum Hall effect and anomalous optical response in atomically thin InSecitations
- 2016High electron mobility, quantum Hall effect and anomalous optical response in atomically thin InSecitations
- 2016The direct-to-indirect band gap crossover in two-dimensional van der Waals Indium Selenide crystalscitations
- 2016Auger recombination of dark excitons in WS2 and WSe2 monolayerscitations
- 2015k · p theory for two-dimensional transition metal dichalcogenide semiconductorscitations
- 2015Nanometre scale 3D nanomechanical imaging of semiconductor structures from few nm to sub-micrometre depthscitations
- 2014Graphitic platform for self-catalysed InAs nanowires growth by molecular beam epitaxycitations
- 2014Electrons and phonons in single layers of hexagonal indium chalcogenides from ab initio calculationscitations
- 2008Spin-orbit-assisted electron-phonon interaction and the magnetophonon resonance in semiconductor quantum wellscitations
- 2008Nuclear spin bi-stability in semiconductor quantum dots
- 2007Bistability of optically induced nuclear spin orientation in quantum dotscitations
- 2007The low energy electronic band structure of bilayer graphene.citations
- 2004A tunnel junction between a ferromagnet and a normal metal:Magnon-assisted contribution to thermopower and conductancecitations
- 2004A tunnel junction between a ferromagnet and a normal metal: magnon-assisted contribution to thermopower and conductancecitations
- 2003Magnon-assisted transport and thermopower in ferromagnet-normal-metal tunnel junctionscitations
- 2003Andreev reflection and subgap transport due to electron-magnon interactions in ferromagnet-superconductor junctions.citations
Places of action
| Organizations | Location | People |
|---|
article
k · p theory for two-dimensional transition metal dichalcogenide semiconductors
Abstract
We present k.p Hamiltonians parametrized by ab initio density functional theory calculations to describe the dispersion of the valence and conduction bands at their extrema (the K , Q , Γ , and M points of the hexagonal Brillouin zone) in atomic crystals of semiconducting monolayer transition metal dichalcogenides (TMDCs). We discuss the parametrization of the essential parts of the k.p[ Hamiltonians for MoS2 , MoSe2 , MoTe2 , WS2 , WSe2 , and WTe2 , including the spin-splitting and spin-polarization of the bands, and we briefly review the vibrational properties of these materials. We then use k.p theory to analyse optical transitions in two-dimensional TMDCs over a broad spectral range that covers the Van Hove singularities in the band structure (the M points). We also discuss the visualization of scanning tunnelling microscopy maps.