The introduction of engineered resonance phenomena on surfaces has opened a new
frontier in surface science and technology. Pillared phononic crystals, metamaterials, and …

Electromagnetically induced transparency (EIT) originates from quantum physics, where a
narrow transparent peak appears in the opaque band due to the destructive interference …

The Fano resonance is a widespread wave scattering phenomenon associated with a
peculiar asymmetric and ultrasharp line shape, which has found applications in a large …

We report first observations of deterministic phase-and resonance-controlled all-optical
electromagnetically induced transparency in multiple coupled photonic crystal cavities. The …

We experimentally report perfect acoustic absorption through the interplay of the inherent
losses and transparent modes with high Q factor. These modes are generated in a two-port …

Quasi-bound states in the continuum (QBICs) coupling into the propagating spectrum
manifest themselves as high-quality factor (Q) modes susceptible to perturbations. This …

Detecting of the levels of greenhouse gases in the air with high precision and low cost is a
very urgent demand for environmental protection. Phononic crystals (PnCs) represent a …

The defected acoustic band gap materials are promising a new generation of sensing
technology based on layered cavities. We introduced a novel 1D defected phononic crystal …

Ultra-sensitive greenhouse gas sensors for CO2, N2O, and CH4 gases based on Fano
resonance modes have been observed through periodic and quasi-periodic phononic …

Revisiting the classical acoustics problem of rectangular side-branch cavities in a two-
dimensional duct of infinite length, we use the finite-element method to numerically compute …