Competing Hexagonal and Square Lattices on a Spherical Surface.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c05865
Abstract: The structural properties of packed soft-core particles provide a platform to understand the cross-pollinated physical concepts in solid-state and soft-matter physics. Confined on a spherical surface, the traditional differential geometry also dictates the overall defect… read more here.
Keywords: hexagonal square; square lattices; spherical surface; competing hexagonal ... See more keywords
Reconciling Monolayer and Bilayer J_{eff}=1/2 Square Lattices in Hybrid Oxide Superlattice.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.187201
Abstract: The number of atomic layers confined in a two-dimensional structure is crucial for the electronic and magnetic properties. Single-layer and bilayer J_{eff}=1/2 square lattices are well-known examples where the presence of the extra layer turns… read more here.
Keywords: square lattices; bilayer eff; bilayer; superlattice ... See more keywords
Quantized topological phases beyond square lattices in Floquet synthetic dimensions
Sign Up to like & getrecommendations! Published in 2024 at "Optical Materials Express"
DOI: 10.1364/ome.546801
Abstract: Topological effects manifest in a variety of lattice geometries. While square lattices, due to their simplicity, have been used for models supporting nontrivial topology, several exotic topological phenomena such as Dirac points, Weyl points and… read more here.
Keywords: square lattices; quantized topological; non square; synthetic dimensions ... See more keywords