Observation of photonic Peierls transition for manipulating microwave in metallic diaphragm-array periodic structures
© 2023. Springer Nature Limited..
Peierls transition that modifies electronic band structure has attracted intensive attention in solid state physics. In the present work, we report that a photonic analog of Peierls transition has been observed in a 1-D triangular metal diaphragm array, where the photonic bandgap structures have been designed at will by adjusting periodically metal diaphragm positions. It is shown by the numerical analysis that the transmission and radiation effect of the present periodic metal structure designed through the Peierls transition rule exhibits the behavior significantly different from an original periodic structure with each unit cell containing a metal diaphragm. The near- and far-field measurement results are in good agreement with our theoretical simulation. The present effect of photonic Peierls transition can serve as a working mechanism for designing new types of guided wave devices. It can be seen that the photonic Peierls transition would be one of the simplest ways for modifying the transport characteristics of electromagnetic waves in periodic structures.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:13 |
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Enthalten in: |
Scientific reports - 13(2023), 1 vom: 22. Sept., Seite 15794 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Wu, Chia Ho [VerfasserIn] |
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Anmerkungen: |
Date Revised 23.11.2023 published: Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1038/s41598-023-42218-7 |
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funding: |
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PPN (Katalog-ID): |
NLM362338205 |
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520 | |a Peierls transition that modifies electronic band structure has attracted intensive attention in solid state physics. In the present work, we report that a photonic analog of Peierls transition has been observed in a 1-D triangular metal diaphragm array, where the photonic bandgap structures have been designed at will by adjusting periodically metal diaphragm positions. It is shown by the numerical analysis that the transmission and radiation effect of the present periodic metal structure designed through the Peierls transition rule exhibits the behavior significantly different from an original periodic structure with each unit cell containing a metal diaphragm. The near- and far-field measurement results are in good agreement with our theoretical simulation. The present effect of photonic Peierls transition can serve as a working mechanism for designing new types of guided wave devices. It can be seen that the photonic Peierls transition would be one of the simplest ways for modifying the transport characteristics of electromagnetic waves in periodic structures | ||
650 | 4 | |a Journal Article | |
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700 | 1 | |a Lin, Xianqing |e verfasserin |4 aut | |
700 | 1 | |a Wang, Wei |e verfasserin |4 aut | |
700 | 1 | |a Guo, Yi Chun |e verfasserin |4 aut | |
700 | 1 | |a Wang, Zhuoyuan |e verfasserin |4 aut | |
700 | 1 | |a Ye, Guoqiang |e verfasserin |4 aut | |
700 | 1 | |a He, Fang |e verfasserin |4 aut | |
700 | 1 | |a Ni, Donghua |e verfasserin |4 aut | |
700 | 1 | |a Wang, Xiaolong |e verfasserin |4 aut | |
700 | 1 | |a Shen, Linfang |e verfasserin |4 aut | |
700 | 1 | |a Shen, Jianqi |e verfasserin |4 aut | |
700 | 1 | |a Cai, Zhengbing |e verfasserin |4 aut | |
700 | 1 | |a Chen, Gang |e verfasserin |4 aut | |
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