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A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA) 
Prudêncio, F. R., Matos, S. A. & Paiva, C. R. (2015). Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response. Physical Review A - Atomic, Molecular, and Optical Physics. 91 (6)
Exportar Referência (IEEE) 
F. I. Prudêncio et al.,  "Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response", in Physical Review A - Atomic, Molecular, and Optical Physics, vol. 91, no. 6, 2015
Exportar BibTeX 
@article{prudêncio2015_1714956229571,
	author = "Prudêncio, F. R. and Matos, S. A. and Paiva, C. R.",
	title = "Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response",
	journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
	year = "2015",
	volume = "91",
	number = "6",
	doi = "10.1103/PhysRevA.91.063821",
	url = "http://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.063821"
}
Exportar RIS 
TY  - JOUR
TI  - Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response
T2  - Physical Review A - Atomic, Molecular, and Optical Physics
VL  - 91
IS  - 6
AU  - Prudêncio, F. R.
AU  - Matos, S. A.
AU  - Paiva, C. R.
PY  - 2015
SN  - 1050-2947
DO  - 10.1103/PhysRevA.91.063821
UR  - http://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.063821
AB  - 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.
ER  -