Two-dimensional fluid-filled closed-cell cellular solid as an acoustic metamaterial with negative index

Dorodnitsyn V & Van Damme B
Choose the citation style.
Dorodnitsyn, V., & Van Damme, B. (2016). Two-dimensional fluid-filled closed-cell cellular solid as an acoustic metamaterial with negative index. Physical Review B, 93(13), 134302 (5 pp.). https://doi.org/10.1103/PhysRevB.93.134302