Novel effects of strains in graphene and other two dimensional materials
The analysis of the electronic properties of strained or lattice deformed graphene combines
ideas from classical condensed matter physics, soft matter, and geometrical aspects of …
ideas from classical condensed matter physics, soft matter, and geometrical aspects of …
Stacking-engineered ferroelectricity in bilayer boron nitride
Two-dimensional (2D) ferroelectrics with robust polarization down to atomic thicknesses
provide building blocks for functional heterostructures. Experimental realization remains …
provide building blocks for functional heterostructures. Experimental realization remains …
Interfacial ferroelectricity by van der Waals sliding
M Vizner Stern, Y Waschitz, W Cao, I Nevo… - Science, 2021 - science.org
Despite their partial ionic nature, many-layered diatomic crystals avoid internal electric
polarization by forming a centrosymmetric lattice at their optimal van der Waals stacking …
polarization by forming a centrosymmetric lattice at their optimal van der Waals stacking …
Recent Advances in Layered Two‐Dimensional Ferroelectrics from Material to Device
S Lin, G Zhang, Q Lai, J Fu, W Zhu… - Advanced Functional …, 2023 - Wiley Online Library
With the advent of the post Moore era, modern electronics require further device
miniaturization of all electronic components, particularly ferroelectric memories, due to the …
miniaturization of all electronic components, particularly ferroelectric memories, due to the …
Intrinsic quantized anomalous Hall effect in a moiré heterostructure
The quantum anomalous Hall (QAH) effect combines topology and magnetism to produce
precisely quantized Hall resistance at zero magnetic field. We report the observation of a …
precisely quantized Hall resistance at zero magnetic field. We report the observation of a …
Ultraflatbands and shear solitons in moiré patterns of twisted bilayer transition metal dichalcogenides
Ultraflatbands in twisted bilayers of two-dimensional materials have the potential to host
strong correlations, including the Mott-insulating phase at half-filling of the band. Using first …
strong correlations, including the Mott-insulating phase at half-filling of the band. Using first …
Relaxation and domain formation in incommensurate two-dimensional heterostructures
We introduce configuration space as a natural representation for calculating the mechanical
relaxation patterns of incommensurate two-dimensional (2D) bilayers. The approach can be …
relaxation patterns of incommensurate two-dimensional (2D) bilayers. The approach can be …
Domino-like stacking order switching in twisted monolayer–multilayer graphene
Atomic reconstruction has been widely observed in two-dimensional van der Waals
structures with small twist angles,,,,,–. This unusual behaviour leads to many novel …
structures with small twist angles,,,,,–. This unusual behaviour leads to many novel …
Emergent layer stacking arrangements in c-axis confined MoTe2
The layer stacking order in 2D materials strongly affects functional properties and holds
promise for next-generation electronic devices. In bulk, octahedral MoTe2 possesses two …
promise for next-generation electronic devices. In bulk, octahedral MoTe2 possesses two …
Structural and electronic transformation in low-angle twisted bilayer graphene
F Gargiulo, OV Yazyev - 2D Materials, 2017 - iopscience.iop.org
Experiments on bilayer graphene unveiled a fascinating realization of stacking disorder
where triangular domains with well-defined Bernal stacking are delimited by a hexagonal …
where triangular domains with well-defined Bernal stacking are delimited by a hexagonal …