Simultaneous Appearance of Different Topological Phases in a Single Photonic System: Coexisting Phases Characterized by Bulk Polarization and Valley‐Chern Number Enabling Dual‐Band Second‐Order Topological States
Autor: | Kwang-Kwon Om, Kwang-Hyon Kim |
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Rok vydání: | 2022 |
Předmět: | |
Zdroj: | physica status solidi (b). 259:2200169 |
ISSN: | 1521-3951 0370-1972 |
DOI: | 10.1002/pssb.202200169 |
Databáze: | OpenAIRE |
Externí odkaz: |