Japanese basket pattern inspires new material
Researchers have produced a metal with exotic electrical properties by mimicking a pattern from Japanese basket-weaving.
Kagome baskets are characterised by a symmetrical pattern of interlaced, corner-sharing triangles; the pattern has preoccupied physicists for decades.
Metals resembling a kagome pattern on the atomic scale should exhibit peculiar electrical characteristics.
The team behind the first kagome metal has published details in Nature.
Their product is an electrically conducting crystal, made from layers of iron and tin atoms, with each atomic layer arranged in the repeating pattern of a kagome lattice.
When they passed a current across the kagome layers within the crystal, they found that the triangular arrangement of atoms induced strange behaviour in that current.
Instead of flowing straight through, electrons instead veered, or bent back within the lattice.
Massive Dirac fermions in a ferromagnetic kagome metal (DOI: 10.1038/nature25987) (DX)
(Score: 0) by Anonymous Coward on Wednesday March 21 2018, @02:20PM
Consider the seedy, high-stakes underworld of Mahjong and Shogi as depicted in anime and manga.
Personally, I'm now hoping to find out more about the fast and furious world of underwater basket weaving.
One thing anime lacks, however, is any engagement with the cut-throat world of archaeology (Indiana Jones, Stargate, etc).