The smaller the angle, the larger the moiré pattern. You can see this very clearly in this video, which shows the moiré patterns for overlapping graphene sheets rotated between 0 and 30 degrees: Try ...

Researchers have discovered a new class of materials -- called intercrystals -- with unique electronic properties that could power future technologies. Intercrystals exhibit newly discovered forms of ...

The basic idea can be tried out at home with two fly screen sheets -- or with any other regular meshes that can be placed on top of each other: If both grids are perfectly congruent on top of each ...

The period of this pattern depends on the angle between the sheets-- the larger the angle, the closer together the moiré hexagons are. This might not seem like a thing that would matter-- after ...

Graphene is a flat crystal of carbon just one atom thick. When two such sheets are placed on top of each other with a small angle misalignment, they form a Moiré superlattice. At a twist angle of ...

Graphene is a 2D sheet of carbon atoms arranged in a hexagonal lattice (arrangement) which demonstrates properties like high electrical conductivity, mechanical strength, and flexibility.

For more than 10 years, scientists have been experimenting with the moiré pattern that emerges when a sheet of graphene is placed between two sheets of boron nitride. The resulting moiré pattern has ...

Slice off a thin layer from the top so that you have a two-dimensional sheet of carbon atoms bonded together (graphene). Place one sheet on top of another. Finally, twist the top sheet by a small ...

Moiré materials are made by stacking single-atom-thickness sheets (like graphene) with a slight twist or mismatch between the layers. This slight misalignment creates larger, over-arching ...