ℤ‐Classified Topological Phases and Bound States in the Continuum Induced by Multiple Orbitals

Abstract ℤ‐classified higher‐order topological insulators (HOTIs) with chiral‐symmetric higher‐order topological phases protected by multipole chiral numbers (MCNs) have attracted extensive interest recently. However, how to design artificial ℤ‐classified HOTIs with multiple topological phases remai...

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Bibliographic Details
Main Authors: Shi‐Feng Li, Wen‐Jie Yang, Cui‐Yu‐Yang Zhou, Yi‐Fan Zhu, Xin‐Ye Zou, Jian‐Chun Cheng, Badreddine Assouar
Format: Article
Language:English
Published: Wiley 2025-03-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.202409574
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