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Left-Handed Metamaterials
were first proposed by Veselago in 1968, as media having simulataneously
negative electric pemittivity and magnetic permeability. Since they do
not appear in "Nature", Veselago's work remain as a scientific curiosity
until the first realization of a left-handed medium by David Smith and
his team at the University of California - San Diego. Since then, a burst
of scientific works on this topic suddenly takes place. Envisaged applications
in high frequency electronics (filters, antennas ...), nano-optics (subwavelength
imaging, data storage...) and RF (magnetic resonance imaging...) also call
the attention of electrical engineers. The Microwave Group at the University
of Sevilla is actively working on this topic, being pioneer in Europe and
Spain. Active colaboration with other scientific teams in Spain and
in other countries is in progress.
Below is a selection
of our more recent works on this topic:
SELECTED LIST OF PUBLICATIONS:
Metamaterials
with negative parameters (book)R.Marqués,
F.Martín and M.Sorolla Wiley (2007).
Nonlinear split-ring metamaterial slabs for magnetic resonance imaging M.A. Lopez, M. J. Freire,J. M. Algarin, V. C. Behr, P. M. Jakob,
and R. Marqués App.
Phys. Lett. (2011).
Fishnet Metamaterials - Rules for Refraction and Limits of Homogenization L. Jelinek, R. Marques, and J. Machac Optics Express (2010).
Analytical theory of extraordinary optical transmission through realistic metallic screens V.Delgado, R.Marques, and L. Jelinek Optics Express (2010).
Analytical theory of extraordinary transmission through metallic diffraction screens perforated by small holes R. Marques, F. Mesa, L. Jelinek, and F. Medina Optics Express (2009).
Experimental verification of extraordinary transmission without surface plasmons F. Medina, J. A. Ruiz-Cruz, F. Mesa, J. M. Rebollar, J. R. Montejo-Garai, and R. Marqués App.
Phys. Lett. (2009).
Extraordinary Transmission Through Arrays of Electrically Small Holes From a Circuit Theory Perspective F.Medina, F.Mesa, , and R.Marqués, IEEE Microwave Theory and Tech. (2008).
Experimental demonstration of a mu = −1 metamaterial lens for magnetic resonance imaging M.J.Freire, R.Marqués and L.Jelinek App.
Phys. Lett. (2008).
Negative refraction
from balanced quasi-planar chiral inclusions R.Marqués,
L.Jelinek, F.Mesa Microwave
and Optical Tech. Lett. 49, 2606 (2007).
Theory of three-dimensional
subdiffraction imaging R.Marqués,
M.J.Freire, J.D.Baena App.
Phys. Lett. 89, 211113
(2006).
Electrically
small isotropic three-dimensional magnetic resonators for metamaterial
design J.D.Baena. L.Jelinek,
R.Marqués, J.Zehentner App.
Phys. Lett. 88, 134108 (2006).
Three
dimensional superresolution in metamaterial slab lenses: Experiment and
theory F.Mesa, M.J.Freire, R.Marqués,
J.D.Baena Phys. Rev. B (2004).
Near-perfect
tunneling and amplification of evanescent electromagnetic waves in a waveguide
filled by a metamaterial: Theory and experiments J.D.Baena, L.Jelinek,
R.Marqués, F.Medina Phys. Rev. B(2005).
On the
resonances and polarizabilities of split ring resonators J.García-García,
F.Martín, J.D.Baena, R.Marqués, L.Jelinek J.
App. Phys. (2005).
Planar
Magnetoinductive lens for three-dimensional subwavelength imaging M.J.Freire,
R.Marqués App. Phys. Lett.(2005).
Near-field
enhanced imaging by a magnetized ferrite slab R.Marqués,
F.Mesa, F.Medina App. Phis. Lett.
(2005).
Equivalent
circuit models for split ring resonators and complementary split rings
resonators coupled to planar transmission lines J.D.Baena,
J.Bonache, F.Martín, R.Marqués, F.Falcone, T.Lopetegi, M.A.G.Laso,
J.García-García, I.Gil, M.F.Portillo, M.Sorolla, IEEE
Trans. on Microwave Theory and Tech. (2005).
Ab
initio analysis of frequency selective surfaces based on conventional
and complementary split ring resonators R.Marqués,
J.D.Baena, M.Beruete, F.Falcone, T.Lopetegi, M.Sorolla, F.Martín,
J.García J. Opt. A:
Pure App. Opt. (2005).
Planar
magnetoinductive wave transducer: Theory and applications M.J.Freire,
R.Marqués, F.Medina, M.A.G.Laso, F.Martín App.
Phys. Lett. (2004).
Effect of losses
and dispersion on the focusing properties of left-handed slabs
R.Marqués and J.Baena Microwave
and Optical Tech. Lett. (2004).
Split ring resonator
based left-handed coplanar waveguide F.Martín,
F.Falcone, J.Bonache, R.Marqués, and M.Sorolla. App.
Phys. Lett. (2003).
Experimental
results on metamaterial simulation using SRR-loaded waveguides J.D.Baena,
R.Marqués, J.Martel, and F.Medina. IEEE
- International Antennas and Propagation Symp, Columbus (OH), June
2003.
Comparative
analysis of edge- and broadside-coupled split ring resonators for metamaterial
design. Theory and experiment R.Marqués,
F.Mesa, J.Martel and F.Medina IEEE
Trans. on Antennas and Prop (2003).
Strong
spatial dispersion in wire media in the very large wavelength limit P.A.Belov,
R.Marqués, S.I.Maslowski, I.S.Nefedov, M.Silveirinha, C.R.Simovski
and S.A.Tretyakov Phys.
Rev. B (2003).
A new 2-D isotropic
left-handed metamaterial design: theory and experiment.
R.Marqués,
J.Martel, F.Mesa and F.Medina Microwave
and Optical Tech. Lett. (2002).
Left-handed
media simulation and transmission of EM waves in sub.wavelength SRR-loaded
waveguides R.Marqués, J.Martel,
F.Mesa and F.Medina Phys.
Rev. Lett. (2002).
Role of
bianisotropy in negative permeability and left-handed metamaterials
R.Marqués,
F.Medina and R.Rafii el Idrissi. Phys.
Rev. B (2002).
Actualización, septiembre 2007.
Notice: These
works have been copy-righted. When you download them it is your duty to
comply with any applicable rule
SELECCIÓN
DE OTROS TRABAJOS DE MOVILIDAD Y MEDIO AMBIENTE:
1.- "Las Energías renovables, factor de desarrollo en Andalucía" R.Marqués. Publicado en Ecología
Política. no.9, p.119 (1995). Ed. Icaria, Barcelona.
2.- "Termoeconomía Solar"R.Marqués. Publicado en Ecología
Política. no.13, p.71 (1997). Ed. Icaria, Barcelona (preprint):Una
introducción a la termodinámica de la biosfera y al impacto
sobre ella de la sociedad industrial, con especial atención al papel
de las energías renovables para el futuro de la Humanidad.
3.- El
sistema de abastecimiento de Sevilla: análisis de situación
y alternativas al embalse de Melonares Consuelo
Gisante, Ricardo Marqués Sillero, Leandro del Moral Ituarte (Coordinador),
Carlos Pérez Bonilla y Fernando Sancho Royo. Bakeaz,
Bilbao
4.-Estructura de ma movilidad y análisis de las políticas de transporte en el Área Metropolitana de Sevilla (1992 – ...)
Publicado en A
Contramano.
5.- SISTEMAS DE MOVILIDAD SOSTENIBLE (2007). R.Marqués
Presentación en pdf. del master "Energías
Renovables, arquitrectura y medio ambiente: la ciudad sostenible", Universidad
Internacional de Andalucía. La Rábida (2007).
6.- Más allá de la "ciudad
mediterránea": hacia otro modelo de movilidad R.Marqués
Documentación incluida en el master "Energías
Renovables, arquitectura y medio ambiente: la ciudad sostenible", Universidad
Internacional de Andalucía. La Rábida (2007).
7.- Sevilla: una experiencia exitosa de promoción de la movilidad en bicicleta en el Sur de Europa. R.Marqués
Borrador de un artículo que está previsto publicar en el no. 3 de la Revista "Habitat y Sociedad"
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