[Nanotechnology] – Nanoclusters self-organize into centimeter-scale hierarchical assemblies
27 septembre 2022
Lire la suite
[Nanotechnology] – Spiral dislocation gives 3D topological photonics a robust edge
28 septembre 2022
Researchers from the University of Rostock and Technion Haifa have created the first three-dimensional topological insulator for light. A judiciously placed screw dislocation allows optical signals to wind around the surface of a synthetic lattice while keeping it protected from scattering.
Their discovery has recently been published in the journal Nature (« Photonic topological insulator induced by a dislocation in three dimensions »).
