An On‐Chip Second‐Order Elastic Topological Insulator for Demultiplexing Out‐of‐Plane and In‐Plane Corner Modes

Abstract Second‐order elastic topological insulators (SETIs) with tightly localized corner states present a promising avenue for manipulating elastic waves in lower dimensions. However, existing SETIs typically support corner states of only a single mode, either out‐of‐plane or in‐plane. In this wor...

Full description

Saved in:
Bibliographic Details
Main Authors: Yafeng Chen, Lei Fan, Jie Zhu, Zhongqing Su
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.202411398
Tags: Add Tag
No Tags, Be the first to tag this record!