Resonant nanostructures for highly confined and ultra-sensitive surface phonon-polaritons
Here, the authors demonstrate tunable highly confined surface phonon-polaritons in CMOS-compatible interfaces of nm-thick germanium on silicon carbide. The sensitivity of real-space polaritonic patterns is a pathway for the detection of the interface composition change at sub-nanometer level.
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Autores principales: | Alexander M. Dubrovkin, Bo Qiang, Teddy Salim, Donguk Nam, Nikolay I. Zheludev, Qi Jie Wang |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/54228fdaa5604d18ac8fec81d90b71bb |
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