185 citations · 301 across the 5 of their papers we have counts for
6 papers
Coupling interlayer excitons to whispering gallery modes in van der Waals heterostructures
Ronja Khelifa, Patrick Back, Nikolaus Flöry +6
Van der Waals heterostructures assembled from two-dimensional materials offer a promising platform to engineer structures with desired optoelectronic characteristics. Here we use w…
TMDC Resonators for Second Harmonic Signal Enhancement
Sebastian Busschaert, René Reimann, Moritz Cavigelli +3
In addition to their strong nonlinear optical response, transition metal dichalcogenides (TMDCs) possess a high refractive index in the visible and infrared regime. Therefore, by p…
Electron transport through metal/MoS2 interfaces: edge- or area-dependent process?
Aron Szabo, Achint Jain, Markus Parzefall +2
In ultra-thin two-dimensional (2-D) materials, the formation of ohmic contacts with top metallic layers is a challenging task that involves different processes than in bulk-like st…
One-dimensional edge contacts to a monolayer semiconductor
Achint Jain, Áron Szabó, Markus Parzefall +6
Integration of electrical contacts into van der Waals (vdW) heterostructures is critical for realizing electronic and optoelectronic functionalities. However, to date no scalable m…
Hybrid high-temperature superconductor-semiconductor tunnel diode
Alex Hayat, Parisa Zareapour, Shu Yang F. Zhao +11
We report the demonstration of hybrid high-Tc-superconductor-semiconductor tunnel junctions, enabling new interdisciplinary directions in condensed matter research. The devices wer…
Proximity-induced high-temperature superconductivity in topological insulators Bi2Se3 and Bi2Te3
Parisa Zareapour, Alex Hayat, Shu Yang F. Zhao +11
Interest in the superconducting proximity effect has been reinvigorated recently by novel optoelectronic applications as well as by the possible emergence of the elusive Majorana f…