Results 41 to 50 of about 12,636 (184)
Advanced Materials Interfaces, EarlyView.The integration of reduced graphene oxide nanosheet‐hybridized molybdenum disulfide bilayers to enhance hydrogen evolution reaction capabilities unveils thrilling opportunities for strain engineering, defect manipulation, and sophisticated twist‐angle assemblies with 2D heterostructures.
Bruno Ferreira Brischi +8 more
wiley +1 more source
Optical fringe multiplication technique with TEM nano-moiré method
, 2005 In this paper, a nano-moiré fringe multiplication method is proposed, which can be used to measure nano-deformation of single crystal materials. The lattice structure of Si (111) is recorded on a film at a given magnification under a transmission ...
Xie HM +5 more
core +1 more source
Theory of polar domains in moiré heterostructures [PDF]
, 2022 The discovery of ferroelectric behavior in twisted bilayers without inversion symmetry has prompted the consideration of some moiré heterostructures as polar materials.
core +2 more sources
Advanced Optical Materials, EarlyView.Low‐index and low‐loss vdW muscovite represents an emerging robust dielectric platform for the creation of next‐generation all‐vdW nanophotonic architectures. Its utilization as a low‐index building‐block in all‐vdW multilayers enables extreme optical contrast when paired with MoS2, paving the way to the realization of few‐layer ultrathin DBS ...
Meri H. Hayrapetyan +10 more
wiley +1 more source
Nanophotonics, 2023 We numerically investigate second harmonic generation (SHG) from a monolayer of 2D-material placed on photonic moiré superlattice fabricated by dielectric materials.
Ning Tingyin +4 more
doaj +1 more source
Advanced Science, EarlyView.Temperature‐dependent electron diffraction on tin monochalcogenides demonstrates a gradual displacive transformation between ferroelectric and paraelectric phases with significant variability in lattice constants and Curie temperature (TC). Periodic variations exist even between domains in individual crystals, implying a domain‐specific Curie ...
Peter Sutter, Eli Sutter
wiley +1 more source
A Small Step for Epitaxy, a Large Step Toward Twist Angle Control in 2D Heterostructures
Advanced Materials Interfaces2D materials have received a lot of interest over the past decade. Especially van der Waals (vdW) 2D materials, such as transition metal dichalcogenides (TMDCs), and their heterostructures exhibit semiconducting properties that make them highly suitable ...
Oliver Maßmeyer +11 more
doaj +1 more source
Dynamic Moiré Effect in Filled Volumetric Rectangular Objects with Refraction
PhotonicsThe moiré effect in refractive objects is rarely studied, especially in dynamics. We conducted a theoretical and experimental study of the dynamic moiré effect in rectangular containers with a refractive substance.
Vladimir Saveljev
doaj +1 more source
Seeing moiré: Convolutional network learning applied to twistronics
Physical Review Research, 2022 Moiré patterns made of two-dimensional (2D) materials represent highly tunable electronic Hamiltonians, allowing a wide range of quantum phases to emerge in a single material.
Diyi Liu, Mitchell Luskin, Stephen Carr
doaj +1 more source
Advanced Science, EarlyView.First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu +6 more
wiley +1 more source