158 citations · 751 across the 16 of their papers we have counts for
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Hybridization in van der Waals epitaxy of PtSe2/h-BN and PtSe2/graphene heterostructures
Meryem Bouaziz, Samir El Masaoudi, Aymen Mahmoudi +10
Van der Waals (vdW) heterostructures, which combine bi-dimensional materials of different properties, enable a range of quantum phenomena. Here, we present a comparative study betw…
Van der Waals epitaxy of two-dimensional single-layer h-BN on graphite by molecular beam epitaxy: Electronic properties and band structure
Debora Pierucci, Jihene Zribi, Hugo Henck +11
We report on the controlled growth of h-BN/graphite by means of molecular beam epitaxy (MBE). X-ray photoelectron spectroscopy (XPS) suggests an interface without any reaction or i…
Electronic band structure of Two-Dimensional WS2/Graphene van der Waals Heterostructures
Hugo Henck, Zeineb Ben Aziza, Debora Pierucci +13
Combining single-layer two-dimensional semiconducting transition metal dichalcogenides (TMDs) with graphene layer in van der Waals heterostructures offers an intriguing means of co…
Interface Dipole and Band Bending in Hybrid p-n Heterojunction MoS2/GaN(0001)
Hugo Henck, Zeineb Ben Aziza, Olivia Zill +15
Hybrid heterostructures based on bulk GaN and two-dimensional (2D) materials offer novel paths toward nanoelectronic devices with engineered features. Here, we study the electronic…
Tunable Doping in Hydrogenated Single Layered Molybdenum Disulfide
Debora Pierucci, Hugo Henck, Zeineb Ben Aziza +10
Structural defects in the molybdenum disulfide (MoS2) monolayer are widely known for strongly altering its properties. Therefore, a deep understanding of these structural defects a…
Tunable Quasiparticle Band Gap in Few Layer GaSe/graphene Van der Waals Heterostructures
Zeineb Ben Aziza, Debora Pierucci, Hugo Henck +8
Two-dimensional (2D) materials have recently been the focus of extensive research. By following a similar trend as graphene, other 2D materials including transition metal dichalcog…
Time-resolved PhotoEmission Spectroscopy on a Metal/Ferroelectric Heterostructure
J. E. Rault, G. Agnus, T. Maroutian +8
In thin film ferroelectric capacitor the chemical and electronic structure of the electrode/FE interface can play a crucial role in determining the kinetics of polarization switchi…
Interface Electronic Structure in a Metal/Ferroelectric Heterostructure under Applied Bias
J. E. Rault, G. Agnus, T. Maroutian +8
The effective barrier height between an electrode and a ferroelectric (FE) depends on both macroscopic electrical properties and microscopic chemical and electronic structure. The…
Formation of one-dimensional self-assembled silicon nanoribbons on Au(110)-(2x1)
Mohamed Rachid Tchalal, Hanna Enriquez, Andrew J. Mayne +10
We report results on the self-assembly of silicon nanoribbons on the (2x1) reconstructed Au(110) surface under ultra-high vacuum conditions. Upon adsorption of 0.2 monolayer (ML) o…