Unknown

Dataset Information

0

Invisible metallic mesh.


ABSTRACT: A solid material possessing identical electromagnetic properties as air has yet to be found in nature. Such a medium of arbitrary shape would neither reflect nor refract light at any angle of incidence in free space. Here, we introduce nonscattering corrugated metallic wires to construct such a medium. This was accomplished by aligning the dark-state frequencies in multiple scattering channels of a single wire. Analytical solutions, full-wave simulations, and microwave measurement results on 3D printed samples show omnidirectional invisibility in any configuration. This invisible metallic mesh can improve mechanical stability, electrical conduction, and heat dissipation of a system, without disturbing the electromagnetic design. Our approach is simple, robust, and scalable to higher frequencies.

SUBMITTER: Ye D 

PROVIDER: S-EPMC4790990 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC3772160 | biostudies-literature
| S-EPMC4858675 | biostudies-literature
2003-09-10 | GSE409 | GEO
| S-EPMC8340564 | biostudies-literature
| S-EPMC5551312 | biostudies-other
| S-EPMC9790697 | biostudies-literature
| S-EPMC3447970 | biostudies-literature
| S-EPMC6098122 | biostudies-literature
| S-EPMC3247648 | biostudies-literature
| S-EPMC4343279 | biostudies-literature