2 papers
math-ph2025
On surface polariton resonance and its curvature concentration effects from 3D elastic nanorods
Youjun Deng, Hongyu Liu, Wanjing Tang +1
This paper investigates surface polariton resonance (SPR) in three-dimensional elastic metamaterials with nanorod geometry. The primary motivation is to surpass the physical limita…
math-ph2024
Mathematical theory on multi-layer high contrast acoustic subwavelength resonators
Youjun Deng, Lingzheng Kong, Hongjie Li +2
Subwavelength resonance is a vital acoustic phenomenon in contrasting media. The narrow bandgap width of single-layer resonator has prompted the exploration of multi-layer metamate…