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- Artificial_dielectrics abstract "Artificial dielectrics are fabricated electromagnetic materials consisting of synthetic substances, usually constructed in an orderly arrangement, such as arrays. The arranged materials, and the distances between them are usually evenly spaced on, or within, a substrate. Hence, the arrays of inclusions are in a periodic or lattice structure. Also, the lattice spacing is smaller than the impinging electromagnetic wavelength. These were first conceptualized, constructed and deployed for interaction in the microwave frequency range in the 1940s and 1950s. The constructed medium, the artificial dielectric, has an effective permittivity and effective permeability, as intended.In addition, some artificial dielectrics may consist of irregular lattices, random mixtures, or a non-uniform concentration of particles.Artificial dielectrics came into use with the radar microwave technologies developed between the 1940s and 1970s. The term \"artificial dielectrics\" came into use because these are macroscopic analogues of naturally occurring dielectrics. The difference between the natural and artificial substance is that the atoms or molecules are artificially (human) constructed materials. Artificial dielectrics were proposed because of the need for lightweight structures and components for various microwave delivery devices.Artificial dielectrics are a direct historical link to metamaterials.".
- Artificial_dielectrics thumbnail LatticemodelAB.png?width=300.
- Artificial_dielectrics wikiPageExternalLink an-artificial-dielectric.
- Artificial_dielectrics wikiPageExternalLink freesearchresult.jsp?reload=true&newsearch=true&queryText=Artificial+dielectrics+having+refractive+indices+less+than&x=37&y=25.
- Artificial_dielectrics wikiPageExternalLink SKA_Luneburg_Paper_6(James).pdf.
- Artificial_dielectrics wikiPageExternalLink 256,1,.
- Artificial_dielectrics wikiPageExternalLink GetTRDoc?AD=AD601325.
- Artificial_dielectrics wikiPageExternalLink article.pdf.
- Artificial_dielectrics wikiPageID "31291039".
- Artificial_dielectrics wikiPageLength "9761".
- Artificial_dielectrics wikiPageOutDegree "25".
- Artificial_dielectrics wikiPageRevisionID "660734048".
- Artificial_dielectrics wikiPageWikiLink Category:Metamaterials.
- Artificial_dielectrics wikiPageWikiLink Category:Microwave_technology.
- Artificial_dielectrics wikiPageWikiLink Category:Radio_frequency_propagation.
- Artificial_dielectrics wikiPageWikiLink Coating.
- Artificial_dielectrics wikiPageWikiLink Dielectric.
- Artificial_dielectrics wikiPageWikiLink Electromagnetic_field.
- Artificial_dielectrics wikiPageWikiLink Lattice_model_(physics).
- Artificial_dielectrics wikiPageWikiLink Macroscopic_scale.
- Artificial_dielectrics wikiPageWikiLink Massachusetts_Institute_of_Technology.
- Artificial_dielectrics wikiPageWikiLink Metamaterial.
- Artificial_dielectrics wikiPageWikiLink Microwave.
- Artificial_dielectrics wikiPageWikiLink Negative_index_metamaterials.
- Artificial_dielectrics wikiPageWikiLink Permeability_(electromagnetism).
- Artificial_dielectrics wikiPageWikiLink Permittivity.
- Artificial_dielectrics wikiPageWikiLink Radiophysics_and_Quantum_Electronics.
- Artificial_dielectrics wikiPageWikiLink Scattering.
- Artificial_dielectrics wikiPageWikiLink Synthetic_substance.
- Artificial_dielectrics wikiPageWikiLink Wavelength.
- Artificial_dielectrics wikiPageWikiLink Wikt:array.
- Artificial_dielectrics wikiPageWikiLink Winston_E._Kock.
- Artificial_dielectrics wikiPageWikiLink File:LatticemodelAB.png.
- Artificial_dielectrics wikiPageWikiLinkText "Artificial dielectrics".
- Artificial_dielectrics wikiPageWikiLinkText "array".
- Artificial_dielectrics wikiPageWikiLinkText "artificial dielectrics".
- Artificial_dielectrics wikiPageWikiLinkText "microwave lens".
- Artificial_dielectrics wikiPageUsesTemplate Template:Cite_journal.
- Artificial_dielectrics wikiPageUsesTemplate Template:Citeseerx.
- Artificial_dielectrics wikiPageUsesTemplate Template:Reflist.
- Artificial_dielectrics subject Category:Metamaterials.
- Artificial_dielectrics subject Category:Microwave_technology.
- Artificial_dielectrics subject Category:Radio_frequency_propagation.
- Artificial_dielectrics hypernym Materials.
- Artificial_dielectrics type Company.
- Artificial_dielectrics type Nanomaterial.
- Artificial_dielectrics type Redirect.
- Artificial_dielectrics comment "Artificial dielectrics are fabricated electromagnetic materials consisting of synthetic substances, usually constructed in an orderly arrangement, such as arrays. The arranged materials, and the distances between them are usually evenly spaced on, or within, a substrate. Hence, the arrays of inclusions are in a periodic or lattice structure. Also, the lattice spacing is smaller than the impinging electromagnetic wavelength.".
- Artificial_dielectrics label "Artificial dielectrics".
- Artificial_dielectrics sameAs Q4801065.
- Artificial_dielectrics sameAs m.0gkzy_9.
- Artificial_dielectrics sameAs Q4801065.
- Artificial_dielectrics wasDerivedFrom Artificial_dielectrics?oldid=660734048.
- Artificial_dielectrics depiction LatticemodelAB.png.
- Artificial_dielectrics isPrimaryTopicOf Artificial_dielectrics.