99 citations · 100 across the 4 of their papers we have counts for
4 papers
Bound States-to-Bands in the Continuum in Cylindrical Granular Crystals
Yeongtae Jang, Seokwoo Kim, Dongwoo Lee +2
We theoretically investigate and experimentally demonstrate that genuine bound states in the continuum (BICs) -- polarization-protected BICs -- can be completely localized within f…
Demonstrating a Bi-directional Asymmetric Frequency Conversion in Nonlinear Phononic Crystals
Yeongtae Jang, Beomseok Oh, Eunho Kim +1
Beyond the constraints of conservative systems, altering wave propagation frequency emerges as a crucial factor across diverse physical domains. This Letter demonstrates bi-directi…
Singular Topological Edge States in Locally Resonant Metamaterials
Yeongtae Jang, Seokwoo Kim, Eunho Kim +1
Band topology has emerged as a novel tool for material design across various domains, including photonic and phononic systems, and metamaterials. A prominent model for band topolog…
Demonstrating an in-situ topological band transition in cylindrical granular chains
Rajesh Chaunsali, Aman Thakkar, Eunho Kim +2
We numerically investigate and experimentally demonstrate an in-situ topological band transition in a highly tunable mechanical system made of cylindrical granular particles. This…