2 citations · 4 across the 4 of their papers we have counts for
6 papers · 1 filter
Switching topological states via uniaxial strain in 2D materials
Joshua J. Sanchez, Raagya Aurora, Daniel Bennett +3
In topological materials, dissipationless edge currents are protected against local defect scattering by the bulk inverted band structure and band gap. We propose that large uniaxi…
Universal Symmetries in Twisted Moiré Materials
Mohammed M. Al Ezzi, Albert Zhu, Daniel Bennett +2
Two-dimensional multi-layer materials with an induced moiré pattern, either due to strain or relative twist between layers, provide a versatile platform for exploring strongly cor…
Alkali Intercalation of Moire Heterostructures for Low-Loss Plasmonics
Ali Ghorashi, Nicholas Rivera, Ravishankar Sundararaman +3
Two-dimensional metals generically support gapless plasmons with wavelengths well below the wavelength of free-space radiation at the same frequency. Typically, however, this subst…
Tunable atomically enhanced moiré Berry curvatures in twisted triple bilayer graphene
Konstantin Davydov, Ziyan Zhu, Noah Friedman +8
We report a twisted triple bilayer graphene platform consisting of three units of Bernal bilayer graphene consecutively twisted at 1.49° and 1.68°. We demonstrate the atomic reco…
Stacking-dependent electronic structure of ultrathin perovskite bilayers
Daniel T. Larson, Daniel Bennett, Abduhla Ali +4
Twistronics has received much attention as a new method to manipulate the properties of 2D van der Waals structures by introducing moiré patterns through a relative rotation betwe…
Stacking-engineered ferroelectricity and multiferroic order in van der Waals magnets
Daniel Bennett, Gabriel MartÃnez-Carracedo, Xu He +4
Two-dimensional (2D) materials that exhibit spontaneous magnetization, polarization or strain (referred to as ferroics) have the potential to revolutionize nanotechnology by enhanc…