127 citations · 806 across the 25 of their papers we have counts for
5 papers · 1 filter
Composite super-moiré lattices in double aligned graphene heterostructures
Zihao Wang, Yi Bo Wang, J. Yin +23
When two-dimensional atomic crystals are brought into close proximity to form a van der Waals heterostructure, neighbouring crystals can start influencing each others electronic pr…
Engineering of the topological magnetic moment of electrons in bilayer graphene using strain and electrical bias
Christian Moulsdale, Angelika Knothe, Vladimir Fal'ko
Topological properties of electronic states in multivalley two-dimensional materials, such as mono- and bilayer graphene, or thin films of rhombohedral graphite, give rise to vario…
Tunable Valley Splitting due to Topological Orbital Magnetic Moment in Bilayer Graphene Quantum Point Contacts
Yongjin Lee, Angelika Knothe, Hiske Overweg +10
In multivalley semiconductors, the valley degree of freedom can be potentially used to store, manipulate and read quantum information, but its control remains challenging. The vall…
Minibands in twisted bilayer graphene probed by magnetic focusing
A. I. Berdyugin, B. Tsim, P. Kumaravadivel +9
Magnetic fields force ballistic electrons injected from a narrow contact to move along skipping orbits and form caustics. This leads to pronounced resistance peaks at nearby voltag…
Semimetallic features in quantum transport through a gate-defined point contact in bilayer graphene
Thomas L M Lane, Angelika Knothe, Vladimir I Fal'ko
We demonstrate that, at the onset of conduction, an electrostatically defined quantum wire in bilayer graphene (BLG) with an interlayer asymmetry gap may act as a 1D semimetal, due…