Rodyti trumpą aprašą

dc.contributor.authorGric, Tatjana
dc.date.accessioned2023-09-18T17:02:23Z
dc.date.available2023-09-18T17:02:23Z
dc.date.issued2017
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/119208
dc.description.abstractThe range of structures capable of supporting surface waves has been expanded due to the invention of metamaterials with controllable electric and magnetic properties. One of the key concepts of the physics of artificial composites (or metamaterials) for electromagnetic waves is the possibility to describe their properties by effective parameters derived under the assumption that the structural elements of such a metamaterial are much smaller than the radiation wavelength. Anisotropic metamaterials is one outstanding class of metamaterials. It is interesting to notice that its material parameters are not scalars but tensors, with different values of the principle components. Due to this fact, the solutions of the dispersion relations possess elliptic or hyperbolic shapes. The outstanding properties of such anisotropic metamaterials are as follows: negative refraction, super-resolution in the far-field through image magnification, and enhanced spontaneous emission. Thus, the goal of this Symposium is to describe the properties of different metamaterials. For instance, periodic metal-dielectric nanostructures open the wide avenues for applications. In addition, a lot of investigations have been done in the field of anisotropic metamaterials, both experimentally and theoretically.eng
dc.formatPDF
dc.format.extentp. art. no. 040001 [1-1]
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.source.urihttps://doi.org/10.1063/1.5012312
dc.subjectFM03 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai ir metodai / Mathematical models and methods of physical, technological and economic processes
dc.titlePreface of the “Metamaterials”
dc.typeApžvalginis, informacinis, enciklopedinis straipsnis mokslo leidinyje / Review, informational, encyclopedic article in research publication
dcterms.references0
dc.type.pubtypeS7 - Apžvalginis, informacinis, enciklopedinis straipsnis mokslo leidinyje / Review, informational, encyclopaedic article in scientific publication
dc.contributor.institutionVilniaus Gedimino technikos universitetas Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
dc.contributor.facultyElektronikos fakultetas / Faculty of Electronics
dc.subject.researchfieldT 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enMetamaterial
dc.subject.enElectromagnetic waves
dc.subject.enNanostructures
dcterms.sourcetitleAIP conference proceedings, Vol. 1906. Proceedings of the International conference of Computational Methods in Sciences and Engineering 2017 (ICCMSE-2017), 21-25 April 2017, Thessaloniki, Greece
dc.publisher.nameAmerican Institute of Physics
dc.publisher.cityMelville, NY
dc.identifier.doi10.1063/1.5012312
dc.identifier.elaba24789895


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