Plasmonic gold mushroom arrays with refractive index sensing figures of merit approaching the theore

Plasmonic gold mushroom arrays with refractive index sensing figures of merit approaching the theore

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日期:2025-06-01
(a) Simulated and (b) measured reflectance spectra for the incidence angle varied from 8 to 36 at a step of 1 . The red dashed line in a denotes (1, 0) Wood’s anomaly (WA). There is a clear anticrossing between WA (D1) and the Fabry−Pérot-type mode (D3 .....看更多