154 citations · 1.3k across the 22 of their papers we have counts for
8 papers · 1 filter
Interactions and magnetotransport through spin-valley coupled Landau levels in monolayer MoS
Riccardo Pisoni, Andor Kormányos, Matthew Brooks +12
The strong spin-orbit coupling and the broken inversion symmetry in monolayer transition metal dichalcogenides (TMDs) results in spin-valley coupled band structures. Such a band st…
Magnetotransport and lateral confinement in an InSe van der Waals Heterostructure
Yongjin Lee, Riccardo Pisoni, Hiske Overweg +10
In the last six years, Indium selenide (InSe) has appeared as a new van der Waals heterostructure platform which has been extensively studied due to its unique electronic and optic…
Gate-Defined Quantum Confinement in InSe-based van der Waals Heterostructures
Matthew Hamer, Endre Tóvári, Mengjian Zhu +13
Indium selenide, a post-transition metal chalcogenide, is a novel two-dimensional (2D) semiconductor with interesting electronic properties. Its tunable band gap and high electron…
Coupled quantum dots in bilayer graphene
Marius Eich, Riccardo Pisoni, Alessia Pally +8
Electrostatic confinement of charge carriers in bilayer graphene provides a unique platform for carbon-based spin, charge or exchange qubits. By exploiting the possibility to induc…
Twist Angle-Dependent Bands and Valley Inversion in 2D Materials/hBN Heterostructures
Shi Che, Petr Stepanov, Supeng Ge +13
The use of relative twist angle between adjacent atomic layers in a van der Waals heterostructure, has emerged as a new degree of freedom to tune electronic and optoelectronic prop…
Spin and Valley States in Gate-defined Bilayer Graphene Quantum Dots
Marius Eich, František Herman, Riccardo Pisoni +9
In bilayer graphene, electrostatic confinement can be realized by a suitable design of top and back gate electrodes. We measure electronic transport through a bilayer graphene quan…
Transport through a network of topological states in twisted bilayer graphene
Peter Rickhaus, John Wallbank, Sergey Slizovskiy +10
We explore a network of electronic quantum valley Hall (QVH) states in the moiré crystal of minimally twisted bilayer graphene. In our transport measurements we observe Fabry-Pérot…
Gate-Tunable Quantum Dot in a High Quality Single Layer MoS Van der Waals Heterostructure
Riccardo Pisoni, Zijin Lei, Patrick Back +7
We have fabricated an encapsulated monolayer MoS device with metallic ohmic contacts through a pre-patterned hBN layer. In the bulk, we observe an electron mobility…