Physical Review: Metamaterials http://publish.aps.org/ Metamaterials articles published in Physical Review Journals hourly 1 2013-05-21T21:07:02-04:00 rss@aps.org assocpub@aps.org 2013-05-21T21:07:02-04:00 en Copyright © 2013 the American Physical Society. Personal use only, all commercial or other reuse prohibited Copyright © 2013 the American Physical Society assocpub@aps.org Spatial Delocalization and Perfect Tunneling of Matter Waves: Electron Perfect Lens http://link.aps.org/doi/10.1103/PhysRevLett.110.213902 Author(s): Mário G. Silveirinha and Nader Engheta<br/><p>It is theoretically demonstrated that electron states in semiconductors or graphene can be perfectly transmitted through a complementary material with dual properties, independent of the angle of incidence. It is shown that such complementary material may also provide a strong spatial delocalization...</p><br/>[Phys. Rev. Lett. 110, 213902] Published Tue May 21, 2013 Author(s): Mário G. Silveirinha and Nader Engheta

It is theoretically demonstrated that electron states in semiconductors or graphene can be perfectly transmitted through a complementary material with dual properties, independent of the angle of incidence. It is shown that such complementary material may also provide a strong spatial delocalization...

[Phys. Rev. Lett. 110, 213902] Published Tue May 21, 2013

]]> Spatial Delocalization and Perfect Tunneling of Matter Waves: Electron Perfect Lens Mário G. Silveirinha and Nader Engheta 2013-05-21T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.213902 Phys. Rev. Lett. 110, 213902 (2013) article Physical Review Letters 110 21 2013-05-21T10:00:00-04:00 10.1103/PhysRevLett.110.213902 http://link.aps.org/doi/10.1103/PhysRevLett.110.213902 213902 Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Geometric Mechanics of Periodic Pleated Origami http://link.aps.org/doi/10.1103/PhysRevLett.110.215501 Author(s): Z. Y. Wei, Z. V. Guo, L. Dudte, H. Y. Liang, and L. Mahadevan<br/><p>Origami structures are mechanical metamaterials with properties that arise almost exclusively from the geometry of the constituent folds and the constraint of piecewise isometric deformations. Here we characterize the geometry and planar and nonplanar effective elastic response of a simple periodica...</p><br/>[Phys. Rev. Lett. 110, 215501] Published Tue May 21, 2013 Author(s): Z. Y. Wei, Z. V. Guo, L. Dudte, H. Y. Liang, and L. Mahadevan

Origami structures are mechanical metamaterials with properties that arise almost exclusively from the geometry of the constituent folds and the constraint of piecewise isometric deformations. Here we characterize the geometry and planar and nonplanar effective elastic response of a simple periodica...

[Phys. Rev. Lett. 110, 215501] Published Tue May 21, 2013

]]> Geometric Mechanics of Periodic Pleated Origami Z. Y. Wei, Z. V. Guo, L. Dudte, H. Y. Liang, and L. Mahadevan 2013-05-21T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.215501 Phys. Rev. Lett. 110, 215501 (2013) article Physical Review Letters 110 21 2013-05-21T10:00:00-04:00 10.1103/PhysRevLett.110.215501 http://link.aps.org/doi/10.1103/PhysRevLett.110.215501 215501 Condensed Matter: Structure, etc. Condensed Matter: Structure, etc. Nonlinear Terahertz Metamaterials via Field-Enhanced Carrier Dynamics in GaAs http://link.aps.org/doi/10.1103/PhysRevLett.110.217404 Author(s): Kebin Fan, Harold Y. Hwang, Mengkun Liu, Andrew C. Strikwerda, Aaron Sternbach, Jingdi Zhang, Xiaoguang Zhao, Xin Zhang, Keith A. Nelson, and Richard D. Averitt<br/><p>We demonstrate nonlinear metamaterial split ring resonators (SRRs) on GaAs at terahertz frequencies. For SRRs on doped GaAs films, incident terahertz radiation with peak fields of ∼20–160  kV/cm drives intervalley scattering. This reduces the carrier mobility and enhances the SRR <span style="font-style: italic;">L</span><span style="font-style: italic;">C</span> response due to ...</p><br/>[Phys. Rev. Lett. 110, 217404] Published Tue May 21, 2013 Author(s): Kebin Fan, Harold Y. Hwang, Mengkun Liu, Andrew C. Strikwerda, Aaron Sternbach, Jingdi Zhang, Xiaoguang Zhao, Xin Zhang, Keith A. Nelson, and Richard D. Averitt

We demonstrate nonlinear metamaterial split ring resonators (SRRs) on GaAs at terahertz frequencies. For SRRs on doped GaAs films, incident terahertz radiation with peak fields of ∼20–160  kV/cm drives intervalley scattering. This reduces the carrier mobility and enhances the SRR LC response due to ...

[Phys. Rev. Lett. 110, 217404] Published Tue May 21, 2013

]]> Nonlinear Terahertz Metamaterials via Field-Enhanced Carrier Dynamics in GaAs Kebin Fan, Harold Y. Hwang, Mengkun Liu, Andrew C. Strikwerda, Aaron Sternbach, Jingdi Zhang, Xiaoguang Zhao, Xin Zhang, Keith A. Nelson, and Richard D. Averitt 2013-05-21T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.217404 Phys. Rev. Lett. 110, 217404 (2013) article Physical Review Letters 110 21 2013-05-21T10:00:00-04:00 10.1103/PhysRevLett.110.217404 http://link.aps.org/doi/10.1103/PhysRevLett.110.217404 217404 Condensed Matter: Electronic Properties, etc. Condensed Matter: Electronic Properties, etc. Effective spontaneous PT-symmetry breaking in hybridized metamaterials http://link.aps.org/doi/10.1103/PhysRevA.87.053824 Author(s): Ming Kang, Fu Liu, and Jensen Li<br/><p>We show that metamaterials can be used as a testing ground to investigate spontaneous symmetry breaking associated with non-Hermitian quantum systems. By exploring the interplay between near-field dipolar coupling and material absorption or gain, we demonstrate various spontaneous breaking processes...</p><br/>[Phys. Rev. A 87, 053824] Published Mon May 20, 2013 Author(s): Ming Kang, Fu Liu, and Jensen Li

We show that metamaterials can be used as a testing ground to investigate spontaneous symmetry breaking associated with non-Hermitian quantum systems. By exploring the interplay between near-field dipolar coupling and material absorption or gain, we demonstrate various spontaneous breaking processes...

[Phys. Rev. A 87, 053824] Published Mon May 20, 2013

]]> Effective spontaneous PT-symmetry breaking in hybridized metamaterials Ming Kang, Fu Liu, and Jensen Li 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053824 Phys. Rev. A 87, 053824 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.053824 http://link.aps.org/doi/10.1103/PhysRevA.87.053824 053824 Quantum optics, physics of lasers, nonlinear optics, classical optics Quantum optics, physics of lasers, nonlinear optics, classical optics One-way reciprocal spoof surface plasmons and relevant reversible diodelike beaming http://link.aps.org/doi/10.1103/PhysRevB.87.205123 Author(s): Mehmet Mutlu, Semih Cakmakyapan, Andriy E. Serebryannikov, and Ekmel Ozbay<br/><p>One-way excitation of spoof surface plasmons (SPs) and strongly pronounced diodelike extraordinary transmission of linearly polarized waves in the beaming regime can be obtained by combining spoof SPs and cross-polarization conversion resonances. The reciprocal composite structure that is suggested ...</p><br/>[Phys. Rev. B 87, 205123] Published Wed May 15, 2013 Author(s): Mehmet Mutlu, Semih Cakmakyapan, Andriy E. Serebryannikov, and Ekmel Ozbay

One-way excitation of spoof surface plasmons (SPs) and strongly pronounced diodelike extraordinary transmission of linearly polarized waves in the beaming regime can be obtained by combining spoof SPs and cross-polarization conversion resonances. The reciprocal composite structure that is suggested ...

[Phys. Rev. B 87, 205123] Published Wed May 15, 2013

]]> One-way reciprocal spoof surface plasmons and relevant reversible diodelike beaming Mehmet Mutlu, Semih Cakmakyapan, Andriy E. Serebryannikov, and Ekmel Ozbay 2013-05-15T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.205123 Phys. Rev. B 87, 205123 (2013) article Physical Review B 87 20 2013-05-15T10:00:00-04:00 10.1103/PhysRevB.87.205123 http://link.aps.org/doi/10.1103/PhysRevB.87.205123 205123 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Furtive quantum sensing using matter-wave cloaks http://link.aps.org/doi/10.1103/PhysRevB.87.201106 Author(s): Romain Fleury and Andrea Alù<br/><p>We introduce the concept of furtive quantum sensing, demonstrating the possibility of concealing quantum objects from matter waves while maintaining their ability to interact and to get excited by the impinging particles. This is obtained by cloaking, with tailored homogeneous metamaterial layers, q...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. B 87, 201106] Published Wed May 15, 2013 Author(s): Romain Fleury and Andrea Alù

Rapid Communication We introduce the concept of furtive quantum sensing, demonstrating the possibility of concealing quantum objects from matter waves while maintaining their ability to interact and to get excited by the impinging particles. This is obtained by cloaking, with tailored homogeneous metamaterial layers, q...

[Phys. Rev. B 87, 201106] Published Wed May 15, 2013

]]> Furtive quantum sensing using matter-wave cloaks Romain Fleury and Andrea Alù 2013-05-15T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.201106 Phys. Rev. B 87, 201106 (2013) article Physical Review B 87 20 2013-05-15T10:00:00-04:00 10.1103/PhysRevB.87.201106 http://link.aps.org/doi/10.1103/PhysRevB.87.201106 201106 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Full Control of Nanoscale Optical Transmission with a Composite Metascreen http://link.aps.org/doi/10.1103/PhysRevLett.110.203903 Author(s): Francesco Monticone, Nasim Mohammadi Estakhri, and Andrea Alù<br/><p>By applying the optical nanocircuit concepts to metasurfaces, we propose an effective route to locally control light transmission over a deeply subwavelength scale. This concept realizes the optical equivalent of a transmit-array, whose use is demonstrated for light bending and focusing with unprece...</p><br/>[Phys. Rev. Lett. 110, 203903] Published Tue May 14, 2013 Author(s): Francesco Monticone, Nasim Mohammadi Estakhri, and Andrea Alù

By applying the optical nanocircuit concepts to metasurfaces, we propose an effective route to locally control light transmission over a deeply subwavelength scale. This concept realizes the optical equivalent of a transmit-array, whose use is demonstrated for light bending and focusing with unprece...

[Phys. Rev. Lett. 110, 203903] Published Tue May 14, 2013

]]> Full Control of Nanoscale Optical Transmission with a Composite Metascreen Francesco Monticone, Nasim Mohammadi Estakhri, and Andrea Alù 2013-05-14T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.203903 Phys. Rev. Lett. 110, 203903 (2013) article Physical Review Letters 110 20 2013-05-14T10:00:00-04:00 10.1103/PhysRevLett.110.203903 http://link.aps.org/doi/10.1103/PhysRevLett.110.203903 203903 Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Experiments on Transformation Thermodynamics: Molding the Flow of Heat http://link.aps.org/doi/10.1103/PhysRevLett.110.195901 Author(s): Robert Schittny, Muamer Kadic, Sebastien Guenneau, and Martin Wegener<br/><p>It was recently shown theoretically that the time-dependent heat conduction equation is form invariant under curvilinear coordinate transformations. Thus, in analogy to transformation optics, fictitious transformed space can be mapped onto (meta)materials with spatially inhomogeneous and anisotropic...</p><br/><img src="http://publish.aps.org/images/icons/physics_viewpoint.gif" alt="Selected for a Focus in Physics"/> <br/>[Phys. Rev. Lett. 110, 195901] Published Fri May 10, 2013 Author(s): Robert Schittny, Muamer Kadic, Sebastien Guenneau, and Martin Wegener

Selected for a Focus in Physics It was recently shown theoretically that the time-dependent heat conduction equation is form invariant under curvilinear coordinate transformations. Thus, in analogy to transformation optics, fictitious transformed space can be mapped onto (meta)materials with spatially inhomogeneous and anisotropic...

[Phys. Rev. Lett. 110, 195901] Published Fri May 10, 2013

]]> Experiments on Transformation Thermodynamics: Molding the Flow of Heat Robert Schittny, Muamer Kadic, Sebastien Guenneau, and Martin Wegener 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.195901 Phys. Rev. Lett. 110, 195901 (2013) article Physical Review Letters 110 19 2013-05-10T10:00:00-04:00 10.1103/PhysRevLett.110.195901 http://link.aps.org/doi/10.1103/PhysRevLett.110.195901 195901 Condensed Matter: Structure, etc. Condensed Matter: Structure, etc. Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces http://link.aps.org/doi/10.1103/PhysRevB.87.205112 Author(s): Christos Argyropoulos, Khai Q. Le, Nadia Mattiucci, Giuseppe D’Aguanno, and Andrea Alù<br/><p>We discuss the possibility of realizing utlrabroadband omnidirectional absorbers and angularly selective coherent thermal emitters based on properly patterned plasmonic metastructures. Instead of relying on resonant concentration effects that inherently limit the bandwidth, we base our design on the...</p><br/>[Phys. Rev. B 87, 205112] Published Fri May 10, 2013 Author(s): Christos Argyropoulos, Khai Q. Le, Nadia Mattiucci, Giuseppe D’Aguanno, and Andrea Alù

We discuss the possibility of realizing utlrabroadband omnidirectional absorbers and angularly selective coherent thermal emitters based on properly patterned plasmonic metastructures. Instead of relying on resonant concentration effects that inherently limit the bandwidth, we base our design on the...

[Phys. Rev. B 87, 205112] Published Fri May 10, 2013

]]> Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces Christos Argyropoulos, Khai Q. Le, Nadia Mattiucci, Giuseppe D’Aguanno, and Andrea Alù 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.205112 Phys. Rev. B 87, 205112 (2013) article Physical Review B 87 20 2013-05-10T10:00:00-04:00 10.1103/PhysRevB.87.205112 http://link.aps.org/doi/10.1103/PhysRevB.87.205112 205112 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Enhanced superradiance in epsilon-near-zero plasmonic channels http://link.aps.org/doi/10.1103/PhysRevB.87.201101 Author(s): Romain Fleury and Andrea Alù<br/><p>We describe the possibility of drastically boosting the spontaneous emission of a collection of two-level quantum emitters by embedding them in an epsilon-near-zero (ENZ) environment, consisting of a plasmonic waveguide operated at cutoff. This phenomenon relies on the combination of Purcell enhance...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. B 87, 201101] Published Fri May 10, 2013 Author(s): Romain Fleury and Andrea Alù

Rapid Communication We describe the possibility of drastically boosting the spontaneous emission of a collection of two-level quantum emitters by embedding them in an epsilon-near-zero (ENZ) environment, consisting of a plasmonic waveguide operated at cutoff. This phenomenon relies on the combination of Purcell enhance...

[Phys. Rev. B 87, 201101] Published Fri May 10, 2013

]]> Enhanced superradiance in epsilon-near-zero plasmonic channels Romain Fleury and Andrea Alù 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.201101 Phys. Rev. B 87, 201101 (2013) article Physical Review B 87 20 2013-05-10T10:00:00-04:00 10.1103/PhysRevB.87.201101 http://link.aps.org/doi/10.1103/PhysRevB.87.201101 201101 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Metamaterial Huygens’ Surfaces: Tailoring Wave Fronts with Reflectionless Sheets http://link.aps.org/doi/10.1103/PhysRevLett.110.197401 Author(s): Carl Pfeiffer and Anthony Grbic<br/><p>Huygens’ principle is a well-known concept in electromagnetics that dates back to 1690. Here, it is applied to develop designer surfaces that provide extreme control of electromagnetic wave fronts across electrically thin layers. These reflectionless surfaces, referred to as metamaterial Huygens’ su...</p><br/><img src="http://publish.aps.org/images/icons/physics_viewpoint.gif" alt="Selected for a Viewpoint in Physics"/> <br/>[Phys. Rev. Lett. 110, 197401] Published Mon May 06, 2013 Author(s): Carl Pfeiffer and Anthony Grbic

Selected for a Viewpoint in Physics Huygens’ principle is a well-known concept in electromagnetics that dates back to 1690. Here, it is applied to develop designer surfaces that provide extreme control of electromagnetic wave fronts across electrically thin layers. These reflectionless surfaces, referred to as metamaterial Huygens’ su...

[Phys. Rev. Lett. 110, 197401] Published Mon May 06, 2013

]]> Metamaterial Huygens’ Surfaces: Tailoring Wave Fronts with Reflectionless Sheets Carl Pfeiffer and Anthony Grbic 2013-05-06T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.197401 Phys. Rev. Lett. 110, 197401 (2013) article Physical Review Letters 110 19 2013-05-06T10:00:00-04:00 10.1103/PhysRevLett.110.197401 http://link.aps.org/doi/10.1103/PhysRevLett.110.197401 197401 Condensed Matter: Electronic Properties, etc. Condensed Matter: Electronic Properties, etc. Wave-Shaping Surfaces http://link.aps.org/doi/10.1103/Physics.6.53 Author(s): Andrea Alù<br/><img src="http://physics.aps.org/assets/bbb285f1687262c6"><br/>Ultrathin screens made of metamaterials can bend or reshape a wave transmitted through them without generating any reflection.<br/>[Physics 6, 53] Published Mon May 06, 2013 Author(s): Andrea Alù


Ultrathin screens made of metamaterials can bend or reshape a wave transmitted through them without generating any reflection.

[Physics 6, 53] Published Mon May 06, 2013

]]> Wave-Shaping Surfaces Andrea Alù 2013-05-06T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/Physics.6.53 Physics 6, 53 (2013) article Physics 6 2013-05-06T10:00:00-04:00 10.1103/Physics.6.53 http://link.aps.org/doi/10.1103/Physics.6.53 53 Isolating the Dynamic Dipolar Interaction between a Pair of Nanoscale Ferromagnetic Disks http://link.aps.org/doi/10.1103/PhysRevLett.110.187202 Author(s): P. S. Keatley, P. Gangmei, M. Dvornik, R. J. Hicken, J. Grollier, and C. Ulysse<br/><p>Dynamic dipolar interactions between spin wave eigenmodes of closely spaced nanomagnets determine the collective behavior of magnonic and spintronic metamaterials and devices. However, dynamic dipolar interactions are difficult to quantify since their effects must be disentangled from those of stati...</p><br/>[Phys. Rev. Lett. 110, 187202] Published Fri May 03, 2013 Author(s): P. S. Keatley, P. Gangmei, M. Dvornik, R. J. Hicken, J. Grollier, and C. Ulysse

Dynamic dipolar interactions between spin wave eigenmodes of closely spaced nanomagnets determine the collective behavior of magnonic and spintronic metamaterials and devices. However, dynamic dipolar interactions are difficult to quantify since their effects must be disentangled from those of stati...

[Phys. Rev. Lett. 110, 187202] Published Fri May 03, 2013

]]> Isolating the Dynamic Dipolar Interaction between a Pair of Nanoscale Ferromagnetic Disks P. S. Keatley, P. Gangmei, M. Dvornik, R. J. Hicken, J. Grollier, and C. Ulysse 2013-05-03T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.187202 Phys. Rev. Lett. 110, 187202 (2013) article Physical Review Letters 110 18 2013-05-03T10:00:00-04:00 10.1103/PhysRevLett.110.187202 http://link.aps.org/doi/10.1103/PhysRevLett.110.187202 187202 Condensed Matter: Electronic Properties, etc. Condensed Matter: Electronic Properties, etc. Noise in one-dimensional metamaterials supporting magnetoinductive lattice waves http://link.aps.org/doi/10.1103/PhysRevB.87.155155 Author(s): R.  R.  A. Syms, O. Sydoruk, and L. Solymar<br/><p>Equivalent circuit models are presented for the propagation of noise in one-dimensional negative-index metamaterials based on split-ring resonators (SRRs) and rods. The SRRs are modeled as lossy lumped-element <span style="font-style: italic;">L</span>-<span style="font-style: italic;">C</span> resonators, whose reactive components provide the effect of a negative relative permea...</p><br/>[Phys. Rev. B 87, 155155] Published Tue Apr 30, 2013 Author(s): R.  R.  A. Syms, O. Sydoruk, and L. Solymar

Equivalent circuit models are presented for the propagation of noise in one-dimensional negative-index metamaterials based on split-ring resonators (SRRs) and rods. The SRRs are modeled as lossy lumped-element L-C resonators, whose reactive components provide the effect of a negative relative permea...

[Phys. Rev. B 87, 155155] Published Tue Apr 30, 2013

]]> Noise in one-dimensional metamaterials supporting magnetoinductive lattice waves R.  R.  A. Syms, O. Sydoruk, and L. Solymar 2013-04-30T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.155155 Phys. Rev. B 87, 155155 (2013) article Physical Review B 87 15 2013-04-30T10:00:00-04:00 10.1103/PhysRevB.87.155155 http://link.aps.org/doi/10.1103/PhysRevB.87.155155 155155 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Upper Bound on the Modal Material Loss Rate in Plasmonic and Metamaterial Systems http://link.aps.org/doi/10.1103/PhysRevLett.110.183901 Author(s): Aaswath Raman, Wonseok Shin, and Shanhui Fan<br/><p>A better understanding of optical loss in plasmonic and metamaterial systems is of increasing importance for both basic and applied research in a broad range of topics including sensors, antennas, optical interconnects, and photovoltaics. In this Letter, we use a photonic band formalism for plasmoni...</p><br/>[Phys. Rev. Lett. 110, 183901] Published Mon Apr 29, 2013 Author(s): Aaswath Raman, Wonseok Shin, and Shanhui Fan

A better understanding of optical loss in plasmonic and metamaterial systems is of increasing importance for both basic and applied research in a broad range of topics including sensors, antennas, optical interconnects, and photovoltaics. In this Letter, we use a photonic band formalism for plasmoni...

[Phys. Rev. Lett. 110, 183901] Published Mon Apr 29, 2013

]]> Upper Bound on the Modal Material Loss Rate in Plasmonic and Metamaterial Systems Aaswath Raman, Wonseok Shin, and Shanhui Fan 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.183901 Phys. Rev. Lett. 110, 183901 (2013) article Physical Review Letters 110 18 2013-04-29T10:00:00-04:00 10.1103/PhysRevLett.110.183901 http://link.aps.org/doi/10.1103/PhysRevLett.110.183901 183901 Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Broadband epsilon-near-zero metamaterials with steplike metal-dielectric multilayer structures http://link.aps.org/doi/10.1103/PhysRevB.87.165134 Author(s): Lei Sun, Jie Gao, and Xiaodong Yang<br/><p>The concept of the broadband epsilon-near-zero meta-atom consisting of layered stacks with specified metallic filling ratio and thickness is proposed based on the Bergman spectral representation of the effective permittivity. The steplike metal-dielectric multilayer structures are designed to achiev...</p><br/>[Phys. Rev. B 87, 165134] Published Fri Apr 26, 2013 Author(s): Lei Sun, Jie Gao, and Xiaodong Yang

The concept of the broadband epsilon-near-zero meta-atom consisting of layered stacks with specified metallic filling ratio and thickness is proposed based on the Bergman spectral representation of the effective permittivity. The steplike metal-dielectric multilayer structures are designed to achiev...

[Phys. Rev. B 87, 165134] Published Fri Apr 26, 2013

]]> Broadband epsilon-near-zero metamaterials with steplike metal-dielectric multilayer structures Lei Sun, Jie Gao, and Xiaodong Yang 2013-04-26T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.165134 Phys. Rev. B 87, 165134 (2013) article Physical Review B 87 16 2013-04-26T10:00:00-04:00 10.1103/PhysRevB.87.165134 http://link.aps.org/doi/10.1103/PhysRevB.87.165134 165134 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Liquid Crystal Tunable Metamaterial Absorber http://link.aps.org/doi/10.1103/PhysRevLett.110.177403 Author(s): David Shrekenhamer, Wen-Chen Chen, and Willie J. Padilla<br/><p>We present an experimental demonstration of electronically tunable metamaterial absorbers in the terahertz regime. By incorporation of active liquid crystal into strategic locations within the metamaterial unit cell, we are able to modify the absorption by 30% at 2.62 THz, as well as tune the resona...</p><br/>[Phys. Rev. Lett. 110, 177403] Published Thu Apr 25, 2013 Author(s): David Shrekenhamer, Wen-Chen Chen, and Willie J. Padilla

We present an experimental demonstration of electronically tunable metamaterial absorbers in the terahertz regime. By incorporation of active liquid crystal into strategic locations within the metamaterial unit cell, we are able to modify the absorption by 30% at 2.62 THz, as well as tune the resona...

[Phys. Rev. Lett. 110, 177403] Published Thu Apr 25, 2013

]]> Liquid Crystal Tunable Metamaterial Absorber David Shrekenhamer, Wen-Chen Chen, and Willie J. Padilla 2013-04-25T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.177403 Phys. Rev. Lett. 110, 177403 (2013) article Physical Review Letters 110 17 2013-04-25T10:00:00-04:00 10.1103/PhysRevLett.110.177403 http://link.aps.org/doi/10.1103/PhysRevLett.110.177403 177403 Condensed Matter: Electronic Properties, etc. Condensed Matter: Electronic Properties, etc. PT Metamaterials via Complex-Coordinate Transformation Optics http://link.aps.org/doi/10.1103/PhysRevLett.110.173901 Author(s): Giuseppe Castaldi, Silvio Savoia, Vincenzo Galdi, Andrea Alù, and Nader Engheta<br/><p>We extend the transformation-optics paradigm to a complex spatial coordinate domain, in order to deal with electromagnetic metamaterials characterized by balanced loss and gain, giving special emphasis to parity-time (<span style="font-family: brush script mt italic;">P</span><span style="font-family: brush script mt italic;">T</span>) symmetric metamaterials. We apply this general theory to complex-source-point ...</p><br/>[Phys. Rev. Lett. 110, 173901] Published Tue Apr 23, 2013 Author(s): Giuseppe Castaldi, Silvio Savoia, Vincenzo Galdi, Andrea Alù, and Nader Engheta

We extend the transformation-optics paradigm to a complex spatial coordinate domain, in order to deal with electromagnetic metamaterials characterized by balanced loss and gain, giving special emphasis to parity-time (PT) symmetric metamaterials. We apply this general theory to complex-source-point ...

[Phys. Rev. Lett. 110, 173901] Published Tue Apr 23, 2013

]]> PT Metamaterials via Complex-Coordinate Transformation Optics Giuseppe Castaldi, Silvio Savoia, Vincenzo Galdi, Andrea Alù, and Nader Engheta 2013-04-23T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.173901 Phys. Rev. Lett. 110, 173901 (2013) article Physical Review Letters 110 17 2013-04-23T10:00:00-04:00 10.1103/PhysRevLett.110.173901 http://link.aps.org/doi/10.1103/PhysRevLett.110.173901 173901 Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Effective medium response of metallic nanowire arrays with a Kerr-type dielectric host http://link.aps.org/doi/10.1103/PhysRevB.87.165127 Author(s): Mário G. Silveirinha<br/><p>We derive an effective medium model to characterize the macroscopic electromagnetic response of metallic nanowire arrays embedded in a host dielectric with a Kerr-type nonlinear permittivity function. It is shown that the macroscopic electromagnetic fields are coupled to the conduction current in th...</p><br/>[Phys. Rev. B 87, 165127] Published Mon Apr 22, 2013 Author(s): Mário G. Silveirinha

We derive an effective medium model to characterize the macroscopic electromagnetic response of metallic nanowire arrays embedded in a host dielectric with a Kerr-type nonlinear permittivity function. It is shown that the macroscopic electromagnetic fields are coupled to the conduction current in th...

[Phys. Rev. B 87, 165127] Published Mon Apr 22, 2013

]]> Effective medium response of metallic nanowire arrays with a Kerr-type dielectric host Mário G. Silveirinha 2013-04-22T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.165127 Phys. Rev. B 87, 165127 (2013) article Physical Review B 87 16 2013-04-22T10:00:00-04:00 10.1103/PhysRevB.87.165127 http://link.aps.org/doi/10.1103/PhysRevB.87.165127 165127 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Low-damping epsilon-near-zero slabs: Nonlinear and nonlocal optical properties http://link.aps.org/doi/10.1103/PhysRevB.87.155140 Author(s): Domenico de Ceglia, Salvatore Campione, Maria Antonietta Vincenti, Filippo Capolino, and Michael Scalora<br/><p>We investigate second-harmonic generation, low-threshold multistability, all-optical switching, and inherently nonlocal effects due to the free-electron gas pressure in an epsilon-near-zero (ENZ) metamaterial slab made of cylindrical, plasmonic nanoshells illuminated by TM-polarized light. Damping c...</p><br/>[Phys. Rev. B 87, 155140] Published Mon Apr 22, 2013 Author(s): Domenico de Ceglia, Salvatore Campione, Maria Antonietta Vincenti, Filippo Capolino, and Michael Scalora

We investigate second-harmonic generation, low-threshold multistability, all-optical switching, and inherently nonlocal effects due to the free-electron gas pressure in an epsilon-near-zero (ENZ) metamaterial slab made of cylindrical, plasmonic nanoshells illuminated by TM-polarized light. Damping c...

[Phys. Rev. B 87, 155140] Published Mon Apr 22, 2013

]]> Low-damping epsilon-near-zero slabs: Nonlinear and nonlocal optical properties Domenico de Ceglia, Salvatore Campione, Maria Antonietta Vincenti, Filippo Capolino, and Michael Scalora 2013-04-22T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.155140 Phys. Rev. B 87, 155140 (2013) article Physical Review B 87 15 2013-04-22T10:00:00-04:00 10.1103/PhysRevB.87.155140 http://link.aps.org/doi/10.1103/PhysRevB.87.155140 155140 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Measurement of a Broadband Negative Index with Space-Coiling Acoustic Metamaterials http://link.aps.org/doi/10.1103/PhysRevLett.110.175501 Author(s): Yangbo Xie, Bogdan-Ioan Popa, Lucian Zigoneanu, and Steven A. Cummer<br/><p>We report the experimental demonstration of a broadband negative refractive index obtained in a labyrinthine acoustic metamaterial structure. Two different approaches were employed to prove the metamaterial negative index nature: one-dimensional extractions of effective parameters from reflection an...</p><br/>[Phys. Rev. Lett. 110, 175501] Published Mon Apr 22, 2013 Author(s): Yangbo Xie, Bogdan-Ioan Popa, Lucian Zigoneanu, and Steven A. Cummer

We report the experimental demonstration of a broadband negative refractive index obtained in a labyrinthine acoustic metamaterial structure. Two different approaches were employed to prove the metamaterial negative index nature: one-dimensional extractions of effective parameters from reflection an...

[Phys. Rev. Lett. 110, 175501] Published Mon Apr 22, 2013

]]> Measurement of a Broadband Negative Index with Space-Coiling Acoustic Metamaterials Yangbo Xie, Bogdan-Ioan Popa, Lucian Zigoneanu, and Steven A. Cummer 2013-04-22T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.175501 Phys. Rev. Lett. 110, 175501 (2013) article Physical Review Letters 110 17 2013-04-22T10:00:00-04:00 10.1103/PhysRevLett.110.175501 http://link.aps.org/doi/10.1103/PhysRevLett.110.175501 175501 Condensed Matter: Structure, etc. Condensed Matter: Structure, etc. Strong Nonlocal Coupling Stabilizes Localized Structures: An Analysis Based on Front Dynamics http://link.aps.org/doi/10.1103/PhysRevLett.110.174101 Author(s): C. Fernandez-Oto, M. G. Clerc, D. Escaff, and M. Tlidi<br/><p>We investigate the effect of strong nonlocal coupling in bistable spatially extended systems by using a Lorentzian-like kernel. This effect through front interaction drastically alters the space-time dynamics of bistable systems by stabilizing localized structures in one and two dimensions, and by a...</p><br/>[Phys. Rev. Lett. 110, 174101] Published Mon Apr 22, 2013 Author(s): C. Fernandez-Oto, M. G. Clerc, D. Escaff, and M. Tlidi

We investigate the effect of strong nonlocal coupling in bistable spatially extended systems by using a Lorentzian-like kernel. This effect through front interaction drastically alters the space-time dynamics of bistable systems by stabilizing localized structures in one and two dimensions, and by a...

[Phys. Rev. Lett. 110, 174101] Published Mon Apr 22, 2013

]]> Strong Nonlocal Coupling Stabilizes Localized Structures: An Analysis Based on Front Dynamics C. Fernandez-Oto, M. G. Clerc, D. Escaff, and M. Tlidi 2013-04-22T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.174101 Phys. Rev. Lett. 110, 174101 (2013) article Physical Review Letters 110 17 2013-04-22T10:00:00-04:00 10.1103/PhysRevLett.110.174101 http://link.aps.org/doi/10.1103/PhysRevLett.110.174101 174101 Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Epsilon near zero based phenomena in metamaterials http://link.aps.org/doi/10.1103/PhysRevB.87.155130 Author(s): Alexey A. Basharin, Charalampos Mavidis, Maria Kafesaki, Eleftherios N. Economou, and Costas M. Soukoulis<br/><p>We present and analyze unique phenomena of enhanced transmission through systems of subwavelength dielectric cylinders embedded in an epsilon near zero host. Our analysis shows that these phenomena are due to Mie-resonance modes arisen in the dielectric cylinders. Subwavelength waveguides and lenses...</p><br/>[Phys. Rev. B 87, 155130] Published Tue Apr 16, 2013 Author(s): Alexey A. Basharin, Charalampos Mavidis, Maria Kafesaki, Eleftherios N. Economou, and Costas M. Soukoulis

We present and analyze unique phenomena of enhanced transmission through systems of subwavelength dielectric cylinders embedded in an epsilon near zero host. Our analysis shows that these phenomena are due to Mie-resonance modes arisen in the dielectric cylinders. Subwavelength waveguides and lenses...

[Phys. Rev. B 87, 155130] Published Tue Apr 16, 2013

]]> Epsilon near zero based phenomena in metamaterials Alexey A. Basharin, Charalampos Mavidis, Maria Kafesaki, Eleftherios N. Economou, and Costas M. Soukoulis 2013-04-16T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.155130 Phys. Rev. B 87, 155130 (2013) article Physical Review B 87 15 2013-04-16T10:00:00-04:00 10.1103/PhysRevB.87.155130 http://link.aps.org/doi/10.1103/PhysRevB.87.155130 155130 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Storage of electromagnetic waves in a metamaterial that mimics electromagnetically induced transparency http://link.aps.org/doi/10.1103/PhysRevB.87.161110 Author(s): Toshihiro Nakanishi, Takehiro Otani, Yasuhiro Tamayama, and Masao Kitano<br/><p>We propose a method for dynamically controlling the properties of a metamaterial that mimics electromagnetically induced transparency (EIT) by introducing varactor diodes to manipulate the structural symmetry of the metamaterial. Dynamic modulation of the EIT property enables the storage and retriev...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. B 87, 161110] Published Mon Apr 15, 2013 Author(s): Toshihiro Nakanishi, Takehiro Otani, Yasuhiro Tamayama, and Masao Kitano

Rapid Communication We propose a method for dynamically controlling the properties of a metamaterial that mimics electromagnetically induced transparency (EIT) by introducing varactor diodes to manipulate the structural symmetry of the metamaterial. Dynamic modulation of the EIT property enables the storage and retriev...

[Phys. Rev. B 87, 161110] Published Mon Apr 15, 2013

]]> Storage of electromagnetic waves in a metamaterial that mimics electromagnetically induced transparency Toshihiro Nakanishi, Takehiro Otani, Yasuhiro Tamayama, and Masao Kitano 2013-04-15T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.161110 Phys. Rev. B 87, 161110 (2013) article Physical Review B 87 16 2013-04-15T10:00:00-04:00 10.1103/PhysRevB.87.161110 http://link.aps.org/doi/10.1103/PhysRevB.87.161110 161110 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Experimental verification of field concentrator by full tensor transmission-line metamaterials http://link.aps.org/doi/10.1103/PhysRevB.87.155125 Author(s): Guochang Liu, Chao Li, Chongchao Zhang, Zhaoyang Sun, and Guangyou Fang<br/><p>We demonstrate the experimental realization of a field concentrator based on transmission line (TL) networks. The off-diagonal elements of the material tensors for implementing a field concentrator are controlled by the coupling between the different branches of tensor TL metamaterials. Taking advan...</p><br/>[Phys. Rev. B 87, 155125] Published Fri Apr 12, 2013 Author(s): Guochang Liu, Chao Li, Chongchao Zhang, Zhaoyang Sun, and Guangyou Fang

We demonstrate the experimental realization of a field concentrator based on transmission line (TL) networks. The off-diagonal elements of the material tensors for implementing a field concentrator are controlled by the coupling between the different branches of tensor TL metamaterials. Taking advan...

[Phys. Rev. B 87, 155125] Published Fri Apr 12, 2013

]]> Experimental verification of field concentrator by full tensor transmission-line metamaterials Guochang Liu, Chao Li, Chongchao Zhang, Zhaoyang Sun, and Guangyou Fang 2013-04-12T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.155125 Phys. Rev. B 87, 155125 (2013) article Physical Review B 87 15 2013-04-12T10:00:00-04:00 10.1103/PhysRevB.87.155125 http://link.aps.org/doi/10.1103/PhysRevB.87.155125 155125 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Equivalent circuit model of radiative heat transfer http://link.aps.org/doi/10.1103/PhysRevB.87.155124 Author(s): Stanislav I. Maslovski, Constantin R. Simovski, and Sergei A. Tretyakov<br/><p>Here, we develop a theory of radiative heat transfer based on an equivalent electrical network representation for the hot material slabs in an arbitrary multilayered environment with arbitrary distribution of temperatures and electromagnetic properties among the layers. Our approach is fully equival...</p><br/>[Phys. Rev. B 87, 155124] Published Fri Apr 12, 2013 Author(s): Stanislav I. Maslovski, Constantin R. Simovski, and Sergei A. Tretyakov

Here, we develop a theory of radiative heat transfer based on an equivalent electrical network representation for the hot material slabs in an arbitrary multilayered environment with arbitrary distribution of temperatures and electromagnetic properties among the layers. Our approach is fully equival...

[Phys. Rev. B 87, 155124] Published Fri Apr 12, 2013

]]> Equivalent circuit model of radiative heat transfer Stanislav I. Maslovski, Constantin R. Simovski, and Sergei A. Tretyakov 2013-04-12T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.155124 Phys. Rev. B 87, 155124 (2013) article Physical Review B 87 15 2013-04-12T10:00:00-04:00 10.1103/PhysRevB.87.155124 http://link.aps.org/doi/10.1103/PhysRevB.87.155124 155124 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems Coherent Interaction of Light with a Metallic Structure Coupled to a Single Quantum Emitter: From Superabsorption to Cloaking http://link.aps.org/doi/10.1103/PhysRevLett.110.153605 Author(s): Xue-Wen Chen, Vahid Sandoghdar, and Mario Agio<br/><p>We provide a general theoretical platform based on quantized radiation in absorptive and inhomogeneous media for investigating the coherent interaction of light with material structures in the immediate vicinity of quantum emitters. In the case of a very small metallic cluster, we demonstrate extrem...</p><br/>[Phys. Rev. Lett. 110, 153605] Published Tue Apr 09, 2013 Author(s): Xue-Wen Chen, Vahid Sandoghdar, and Mario Agio

We provide a general theoretical platform based on quantized radiation in absorptive and inhomogeneous media for investigating the coherent interaction of light with material structures in the immediate vicinity of quantum emitters. In the case of a very small metallic cluster, we demonstrate extrem...

[Phys. Rev. Lett. 110, 153605] Published Tue Apr 09, 2013

]]> Coherent Interaction of Light with a Metallic Structure Coupled to a Single Quantum Emitter: From Superabsorption to Cloaking Xue-Wen Chen, Vahid Sandoghdar, and Mario Agio 2013-04-09T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.153605 Phys. Rev. Lett. 110, 153605 (2013) article Physical Review Letters 110 15 2013-04-09T10:00:00-04:00 10.1103/PhysRevLett.110.153605 http://link.aps.org/doi/10.1103/PhysRevLett.110.153605 153605 Atomic, Molecular, and Optical Physics Atomic, Molecular, and Optical Physics Quantum Optical Effective-Medium Theory for Loss-Compensated Metamaterials http://link.aps.org/doi/10.1103/PhysRevLett.110.153602 Author(s): Ehsan Amooghorban, N. Asger Mortensen, and Martijn Wubs<br/><p>A central aim in metamaterial research is to engineer subwavelength unit cells that give rise to desired effective-medium properties and parameters, such as a negative refractive index. Ideally one can disregard the details of the unit cell and employ the effective description instead. A popular str...</p><br/>[Phys. Rev. Lett. 110, 153602] Published Tue Apr 09, 2013 Author(s): Ehsan Amooghorban, N. Asger Mortensen, and Martijn Wubs

A central aim in metamaterial research is to engineer subwavelength unit cells that give rise to desired effective-medium properties and parameters, such as a negative refractive index. Ideally one can disregard the details of the unit cell and employ the effective description instead. A popular str...

[Phys. Rev. Lett. 110, 153602] Published Tue Apr 09, 2013

]]> Quantum Optical Effective-Medium Theory for Loss-Compensated Metamaterials Ehsan Amooghorban, N. Asger Mortensen, and Martijn Wubs 2013-04-09T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.153602 Phys. Rev. Lett. 110, 153602 (2013) article Physical Review Letters 110 15 2013-04-09T10:00:00-04:00 10.1103/PhysRevLett.110.153602 http://link.aps.org/doi/10.1103/PhysRevLett.110.153602 153602 Atomic, Molecular, and Optical Physics Atomic, Molecular, and Optical Physics Erratum: Metascreen-Based Superdirective Antenna in the Optical Frequency Regime [Phys. Rev. Lett. 109, 223901 (2012)] http://link.aps.org/doi/10.1103/PhysRevLett.110.159902 Author(s): Alon Ludwig, Costas D. Sarris, and George V. Eleftheriades<br/>[Phys. Rev. Lett. 110, 159902] Published Tue Apr 09, 2013 Author(s): Alon Ludwig, Costas D. Sarris, and George V. Eleftheriades

[Phys. Rev. Lett. 110, 159902] Published Tue Apr 09, 2013

]]> Erratum: Metascreen-Based Superdirective Antenna in the Optical Frequency Regime [Phys. Rev. Lett. 109, 223901 (2012)] Alon Ludwig, Costas D. Sarris, and George V. Eleftheriades 2013-04-09T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevLett.110.159902 Phys. Rev. Lett. 110, 159902 (2013) article Physical Review Letters 110 15 2013-04-09T10:00:00-04:00 10.1103/PhysRevLett.110.159902 http://link.aps.org/doi/10.1103/PhysRevLett.110.159902 159902 Errata Errata Three-dimensional broadband tunable terahertz metamaterials http://link.aps.org/doi/10.1103/PhysRevB.87.161104 Author(s): Kebin Fan, Andrew C. Strikwerda, Xin Zhang, and Richard D. Averitt<br/><p>We present optically tunable magnetic three-dimensional (3D) metamaterials at terahertz (THz) frequencies which exhibit a tuning range of ∼30% of the resonance frequency. This is accomplished by fabricating 3D array structures consisting of double-split-ring resonators (DSRRs) on silicon on sapphire...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. B 87, 161104] Published Mon Apr 08, 2013 Author(s): Kebin Fan, Andrew C. Strikwerda, Xin Zhang, and Richard D. Averitt

Rapid Communication We present optically tunable magnetic three-dimensional (3D) metamaterials at terahertz (THz) frequencies which exhibit a tuning range of ∼30% of the resonance frequency. This is accomplished by fabricating 3D array structures consisting of double-split-ring resonators (DSRRs) on silicon on sapphire...

[Phys. Rev. B 87, 161104] Published Mon Apr 08, 2013

]]> Three-dimensional broadband tunable terahertz metamaterials Kebin Fan, Andrew C. Strikwerda, Xin Zhang, and Richard D. Averitt 2013-04-08T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevB.87.161104 Phys. Rev. B 87, 161104 (2013) article Physical Review B 87 16 2013-04-08T10:00:00-04:00 10.1103/PhysRevB.87.161104 http://link.aps.org/doi/10.1103/PhysRevB.87.161104 161104 Electronic structure and strongly correlated systems Electronic structure and strongly correlated systems