1.1k citations · 3.1k across the 37 of their papers we have counts for
37 papers
Controlling field asymmetry in nanoscale gaps for second harmonic generation
Jessica Meier, Luka Zurak, Andrea Locatelli +3
Plasmonic dimer antennas create strong field enhancement by squeezing light into a nanoscale gap. These optical hotspots are highly attractive for boosting nonlinear processes, suc…
Moiré superlattice effects and band structure evolution in near-30-degree twisted bilayer graphene
Matthew J. Hamer, Alessio Giampietri, Viktor Kandyba +6
In stacks of two-dimensional crystals, mismatch of their lattice constants and misalignment of crystallographic axes lead to formation of moiré patterns. We show that moiré superla…
Anisotropic skyrmion bubbles in ultra-thin epitaxial AuPt/Co/W films
Lorenzo Camosi, José Peña-Garcia, Olivier Fruchart +7
We studied the symmetry of magnetic properties and the resulting magnetic textures in ultra-thin epitaxial AuPt/Co/W, a model system exhibiting perpendicular magn…
Ghost anti-crossings caused by interlayer umklapp hybridization of bands in 2D heterostructures
Abigail J. Graham, Johanna Zultak, Matthew J. Hamer +13
In two-dimensional heterostructures, crystalline atomic layers with differing lattice parameters can stack directly one on another. The resultant close proximity of atomic lattices…
In-plane magnetic domains and Néel-like domain walls in thin flakes of the room temperature CrTe van der Waals ferromagnet
Anike Purbawati, Johann Coraux, Jan Vogel +17
The recent discovery of magnetic van der Waals materials has triggered a wealth of investigations in materials science, and now offers genuinely new prospects for both fundamental…
Pnictogens Allotropy and Phase Transformation during van der Waals Growth
Matthieu Fortin-Deschênes, Hannes Zschiesche, Tevfik O. Menteş +13
Pnictogens have multiple allotropic forms resulting from their ns2 np3 valence electronic configuration, making them the only elemental materials to crystallize in layered van der…