Diverse degeneracy types in topological phonons: A perspective
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0186917
Abstract: The study of novel topological quantum states is gaining significant attention. Recently, the concept of topology has expanded from fermions to bosons, leading to the new era of topological phonons. In crystals, distinctive symmetry constraints… read more here.
Keywords: types topological; topological phonons; diverse degeneracy; phonons perspective ... See more keywords
Magnetic moiré effects and two types of topological transition in a twisted-bilayer hyperbolic metasurface with double-split ring arrays.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.471911
Abstract: Moiré configurations have recently attracted much attention due to their ability to enhance photonic responses and manipulate surface waves in the subwavelength ranges. However, previous studies have usually been focused on natural hyperbolic materials with… read more here.
Keywords: two types; topological transition; hyperbolic metasurface; types topological ... See more keywords