Scattering cross section in a cylindrical anisotropic layered metamaterial.
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| Title: | Scattering cross section in a cylindrical anisotropic layered metamaterial. |
|---|---|
| Authors: | Forouzeshfard, M.R.1 m.forouzeshfard@vru.ac.ir, Mohebbi, Masoud1, Mollaei, Aliyeh1 |
| Source: | Optics Communications. Jan2018, Vol. 407, p193-198. 6p. |
| Subjects: | Anisotropic crystals, Azimuthal projection (Cartography), Scattering potentials, Maxwell equations, Plasmonics |
| Abstract: | To design a uniaxial anisotropic metamaterial, a layered cylindrical metamaterial is introduced for TE polarization. Unlike to the previous work, which the layers were in radial direction, here the layers are in azimuthal direction. Scattering efficiency for this metamaterial in different frequency is analyzed with solving Maxwell’s wave equation. It is observed that in some frequencies when the effective permittivity of the structure goes to zero the scattering efficiency would be negligible. This result approves the previous predictions. It is also found out that the scattering cancellation depends on the relative permittivity of the environmental medium for the cylinder. The finite element simulations are also confirmed the results. [ABSTRACT FROM AUTHOR] |
| Copyright of Optics Communications is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 125882985 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Scattering cross section in a cylindrical anisotropic layered metamaterial. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Forouzeshfard%2C+M%2ER%2E%22">Forouzeshfard, M.R.</searchLink><relatesTo>1</relatesTo><i> m.forouzeshfard@vru.ac.ir</i><br /><searchLink fieldCode="AR" term="%22Mohebbi%2C+Masoud%22">Mohebbi, Masoud</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Mollaei%2C+Aliyeh%22">Mollaei, Aliyeh</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Optics+Communications%22">Optics Communications</searchLink>. Jan2018, Vol. 407, p193-198. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Anisotropic+crystals%22">Anisotropic crystals</searchLink><br /><searchLink fieldCode="DE" term="%22Azimuthal+projection+%28Cartography%29%22">Azimuthal projection (Cartography)</searchLink><br /><searchLink fieldCode="DE" term="%22Scattering+potentials%22">Scattering potentials</searchLink><br /><searchLink fieldCode="DE" term="%22Maxwell+equations%22">Maxwell equations</searchLink><br /><searchLink fieldCode="DE" term="%22Plasmonics%22">Plasmonics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: To design a uniaxial anisotropic metamaterial, a layered cylindrical metamaterial is introduced for TE polarization. Unlike to the previous work, which the layers were in radial direction, here the layers are in azimuthal direction. Scattering efficiency for this metamaterial in different frequency is analyzed with solving Maxwell’s wave equation. It is observed that in some frequencies when the effective permittivity of the structure goes to zero the scattering efficiency would be negligible. This result approves the previous predictions. It is also found out that the scattering cancellation depends on the relative permittivity of the environmental medium for the cylinder. The finite element simulations are also confirmed the results. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Optics Communications is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.optcom.2017.09.009 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 193 Subjects: – SubjectFull: Anisotropic crystals Type: general – SubjectFull: Azimuthal projection (Cartography) Type: general – SubjectFull: Scattering potentials Type: general – SubjectFull: Maxwell equations Type: general – SubjectFull: Plasmonics Type: general Titles: – TitleFull: Scattering cross section in a cylindrical anisotropic layered metamaterial. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Forouzeshfard, M.R. – PersonEntity: Name: NameFull: Mohebbi, Masoud – PersonEntity: Name: NameFull: Mollaei, Aliyeh IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 01 Text: Jan2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 00304018 Numbering: – Type: volume Value: 407 Titles: – TitleFull: Optics Communications Type: main |
| ResultId | 1 |
