506 citations
- Forschungsverbund BerlinDE128 papers
- Centre National de la Recherche ScientifiqueFR22 papers
- Leibniz Institute for Crystal GrowthDE15 papers
- Humboldt-Universität zu BerlinDE14 papers
- RWTH Aachen UniversityDE14 papers
- Universidad Autónoma de MadridES13 papers
- Laboratoire National des Champs Magnétiques IntensesFR10 papers
- University of SheffieldGB10 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE9 papers
- Pennsylvania State UniversityUS9 papers
- United States Naval Research LaboratoryUS9 papers
- Institute of Computational Mathematics and Mathematical GeophysicsRU8 papers
5 papers · 2 filters
Enabling two-dimensional electron gas with high room-temperature electron mobility exceeding 100 cm/Vs at a perovskite oxide interface
Georg Hoffmann, Martina Zupancic, Aysha A. Riaz +7
In perovskite oxide heterostructures, bulk functional properties coexist with emergent physical phenomena at epitaxial interfaces. Notably, charge transfer at the interface between…
Nature of current flow in the regime of the quantum Hall effect
Serkan Sirt, Matthias Kamm, Vladimir Y. Umansky +1
The integer quantum Hall effect (QHE) belongs to the most fundamental phenomena of solid state physics and has an important application as resistance standard. It serves as a basis…
Topological boundary states in engineered quantum-dot molecules on the InAs(111)A surface
Van Dong Pham, Yi Pan, Steven C. Erwin +3
Atom manipulation by scanning tunneling microscopy was used to construct quantum dots on the InAs(111)A surface. Each dot comprised six ionized indium adatoms. The positively charg…
Transition from edge- to bulk-currents in the quantum Hall regime
Serkan Sirt, Vladimir Y. Umansky, Afif Siddiki +1
The integer quantum Hall effect can be observed in a two-dimensional conductor penetrated by a perpendicular magnetic field and with edges connecting the current carrying contacts.…
Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature
Johannes K. Zettler, Pierre Corfdir, Christian Hauswald +10
The realization of semiconductor structures with stable excitons at room temperature is crucial for the development of excitonics and polaritonics. Quantum confinement has commonly…