34 citations · 70 across the 4 of their papers we have counts for
4 papers
Designer gapped and tilted Dirac cones in lateral graphene superlattices
A. Wild, R. R. Hartmann, E. Mariani +1
We show that a planar array of bipolar waveguides in graphene can be used to engineer gapped and tilted two-dimensional Dirac cones within the electronic band structure. The presen…
Optical absorption in two-dimensional materials with tilted Dirac cones
A. Wild, E. Mariani, M. E. Portnoi
The interband optical absorption of linearly polarised light by two-dimensional (2D) semimetals hosting tilted and anisotropic Dirac cones in the bandstructure is analysed theoreti…
Quantum Hall Resistance Overshoot in 2-Dimensional Electron Gases - Theory and Experiment
J. Sailer, A. Wild, V. Lang +2
We present a systematical experimental investigation of an unusual transport phenomenon observed in two dimensional electron gases in Si/SiGe heterostructures under integer quantum…
Electrostatically defined Quantum Dots in a Si/SiGe Heterostructure
A. Wild, J. Sailer, J. Nützel +3
We present an electrostatically defined few-electron double quantum dot (QD) realized in a molecular beam epitaxy grown Si/SiGe heterostructure. Transport and charge spectroscopy w…