Ultrawide bandgap in metamaterials via coupling of locally resonant and Bragg bandgaps
Yuqiang Gao, Lifeng Wang, Wei Sun, Kun Wu, Haiyan Hu
Topics & Concepts
MetamaterialBand gapResonatorEffective mass (spring–mass system)Materials scienceCoupling (piping)VibrationOptoelectronicsOpticsPhysicsAcousticsClassical mechanicsMetallurgyAcoustic Wave Phenomena ResearchNoise Effects and ManagementMetamaterials and Metasurfaces Applications