2 citations · 3 across the 9 of their papers we have counts for
7 papers · 1 filter
Trion Engineered Multimodal Transistors in Two dimensional Bilayer Semiconductor Lateral Heterostructures
Baisali Kundu, Poulomi Chakrabarty, Avijit Dhara +9
Multimodal device operations are essential to advancing the integration of 2D semiconductors in electronics, photonics, information and quantum technology. Precise control over car…
Polarization and charge-separation of moiré excitons in van der Waals heterostructures
Joakim Hagel, Samuel Brem, Ermin Malic
Twisted transition metal dichalcogenide (TMD) bilayers exhibit periodic moiré potentials, which can trap excitons at certain high-symmetry sites. At small twist angles, TMD lattic…
Stability of Wigner crystals and Mott insulators in twisted moiré structures
Daniel Erkensten, Samuel Brem, Raul Perea-Causin +1
Transition metal dichalcogenides (TMDs) constitute an intriguing platform for studying charge-ordered states including conventional and generalized Wigner crystals as well as Mott…
Electrically tunable layer-hybridized trions in doped WSe bilayers
Raul Perea-Causin, Samuel Brem, Fabian Buchner +6
Doped van der Waals heterostructures host layer-hybridized trions, i.e. charged excitons with layer-delocalized constituents holding promise for highly controllable optoelectronics…
Infrared magneto-polaritons in MoTe mono- and bilayers
Bo Han, Jamie M. Fitzgerald, Lukas Lackner +8
MoTe monolayers and bilayers are unique within the family of van-der-Waals materials since they pave the way towards atomically thin infrared light-matter quantum interfaces, p…
Review: Advanced characterization of the spatial variation of moiré heterostructures and moiré excitons
A. de la Torre, D. M. Kennes, E. Malic +1
In this short review, we provide an overview of recent progress in deploying advanced characterization techniques to understand the effects of local inhomogeneities in moiré heter…