Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/10681
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Prudêncio, F. R. | - |
dc.contributor.author | Matos, S. A. | - |
dc.contributor.author | Paiva, C. R. | - |
dc.date.accessioned | 2016-01-14T18:00:41Z | - |
dc.date.available | 2016-01-14T18:00:41Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://hdl.handle.net/10071/10681 | - |
dc.description.abstract | We study the propagation of electromagnetic waves in layered photonic crystals formed by materials with a spontaneous nonreciprocal response, such as Tellegen (axion) media or topological insulators. Surprisingly, it is proven that stratified Tellegen photonic crystals that break simultaneously the space inversion and time-reversal symmetries have always symmetric dispersion diagrams. Interestingly, we show that by combining chiral and nonreciprocal materials the photonic band diagrams can exhibit a spectral asymmetry such that omega(k) not equal omega(-k). Furthermore, it is demonstrated that in some conditions two juxtaposed Tellegen medium layers have an electromagnetic response analogous to that of a biased ferrite slab. | eng |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147328/PT | - |
dc.rights | openAccess | por |
dc.title | Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response | eng |
dc.type | article | - |
dc.pagination | 063821-1 - 063821-13 | - |
dc.publicationstatus | Publicado | por |
dc.peerreviewed | yes | - |
dc.journal | Physical Review A - Atomic, Molecular, and Optical Physics | - |
dc.distribution | Internacional | por |
dc.volume | 91 | - |
dc.number | 6 | - |
degois.publication.firstPage | 063821-1 | - |
degois.publication.lastPage | 063821-13 | - |
degois.publication.issue | 6 | - |
degois.publication.title | Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response | eng |
dc.date.updated | 2019-05-13T12:29:08Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.1103/PhysRevA.91.063821 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Ciências Físicas | por |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-24883 | - |
iscte.alternateIdentifiers.wos | WOS:000356404600005 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-84937500903 | - |
Aparece nas coleções: | IT-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
1505_01200.pdf | Versão Editora | 697,06 kB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.