Density-independent plasmons for terahertz-stable topological metamaterials
Density-independent plasmons for terahertz-stable topological metamaterials
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United States: National Academy of Sciences
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English
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United States: National Academy of Sciences
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Significance Plasmons, collective electron density oscillations in metals or doped semiconductors, provide an efficient way to couple light and matter at subwavelength scales. Usually, plasmons are carrier density (n) dependent, which may cause unstable functionalities of plasmons, especially for cutting-edge terahertz technology. Here, we reveal a...
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Density-independent plasmons for terahertz-stable topological metamaterials
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TN_cdi_osti_scitechconnect_1849533
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_osti_scitechconnect_1849533
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ISSN
0027-8424
E-ISSN
1091-6490
