a, the fractal lattice structure based on the dual Sierpinski carpet (DSC). The part in the blue dashed square represents the first-generation G(1), and the whole is the second- generation G(2). b, a ...

a-e Evolution of topological edge states in the fractal SG(4) lattice. a Intensity distribution of the initial field constructed from a truncated topological edge state in the fractal lattice. b-e ...

A bacterium has evolved an enzyme that assembles in a fractal structure, a mathematical pattern that repeats itself at smaller scales. Fractal patterns are found throughout nature on large, ...

(Nanowerk News) Researchers from the Würzburg-Dresden Cluster of Excellence ct.qmat–Complexity and Topology in Quantum Matter – have conceived and realized a new quantum material: "Indenene".

Arrangement of the spins in a triangular lattice: Two spins each form a pair, whereby their magnetic moments cancel each other out when viewed from the outside. Disclaimer: AAAS and EurekAlert! are ...