A metamaterial for directive emission.

By Stefan Enoch, G. Tayeb, Pierre Sabouroux, N. Guérin, P. Vincent. Physical Review Letters, 2002

1,165 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Biomedical Engineering, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/51853782f709864557dc3d8fa7ebf18e8b3ade44

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In Atomic and Molecular Physics, and Optics

In Biomedical Engineering

In Electronic, Optical and Magnetic Materials

Citations in the corpus

Displacement Sensor Based on Diamond-Shaped Tapered Split Ring Resonator (2013, background): “new perspectives for many novel applications such as cloaking [3], [4], directive antennas [5], transparent devices [6], high-quality resonators [7], compact filters [8] or perfect lenses [9].”
A planar resonator antenna based on a woodpile EBG material (2005, background): “The operating mechanism of these devices can be broadly grouped into the following five classes: 1) EBG substrates and high impedance ground planes that reduce surface waves and increase radiation efficiency [3]–[13], or lower the profile of the design [14], [15]; 2) reflector antennas made from all”
Transformation Electromagnetics: An Overview of the Theory and Applications (2010, positive): “A metamaterial device that effectively has zero index of refraction was proposed to enhance the directivity of a small embedded source [ 77 ].”
A Novel High-Directivity Microstrip Patch Antenna Based on Zero-Index Metamaterial (2009, background): “Since not only the electrical but also the magnetic resonance could be adjusted by optimizing the parameters of the two splits, it is easier to be designed as ZIM as compared to the metallic cylinders [5] or metallic grids [7], [9].”
Emergence of seismic metamaterials: Current state and future perspectives (2017, background): “Veselago lens can be deeply subwavelength [17], and exciting effects such as simultaneously negative phase and group velocity of light [18], invisibility cloaks [19] and tailored radiation phase pattern in epsilon near zero metamaterials were demonstrated [20] and [21].”
Metamaterial covers over a small aperture (2004, background): “similar to those applied to build electromagnetic band-gap structures have been proposed to synthesize plasma-like artificial materials at microwave frequencies [11].”
Array thinning by using antennas in a Fabry-Perot cavity for gain enhancement (2006, methodology): “Antennas with enhanced directivity have been proposed in [29], [30] where the homogeneous FPC covered by a PRS is substituted by a metamaterial with low effective permittivity or by an EBG material with a particular dispersion diagram.”
Metantenna: When Metasurface Meets Antenna Again (2020, background): “The near-zero-index material includes the epsilon-near-zero (ENZ) material [157], [158] with the permittivity close to zero, and the epsilon-andmu-zero material [159] with both the permittivity and the permeability close to zero.”
A positive future for double-negative metamaterials (2005, neutral): “[51], [52] and Tayeb et al.”