Journal articles

Shadrivov IV; Fedotov VA; Powell DA; Kivshar YS; Zheludev NI, 2011, 'Electromagnetic wave analogue of an electronic diode', New Journal of Physics, vol. 13, http://dx.doi.org/10.1088/1367-2630/13/3/033025

Ha S; Sukhorukov AA; Lavrinenko AV; Shadrivov IV; Powell DA; Kivshar YS, 2011, 'Observation of tunneling of slow and fast electromagnetic modes in coupled periodic waveguides', Applied Physics Letters, vol. 98, http://dx.doi.org/10.1063/1.3553785

Minovich A; Neshev DN; Powell DA; Kivshar YS, 2010, 'Influence of the substrate on negative index fishnet metamaterials', Optics Communications, vol. 283, pp. 4770 - 4774, http://dx.doi.org/10.1016/j.optcom.2010.06.098

Powell DA; Lapine M; Gorkunov MV; Shadrivov IV; Kivshar YS, 2010, 'Metamaterial tuning by manipulation of near-field interaction', Physical Review B - Condensed Matter and Materials Physics, vol. 82, http://dx.doi.org/10.1103/PhysRevB.82.155128

Powell DA; Kivshar YS, 2010, 'Substrate-induced bianisotropy in metamaterials', Applied Physics Letters, vol. 97, http://dx.doi.org/10.1063/1.3486480

Minovich A; Neshev DN; Powell DA; Shadrivov IV; Kivshar YS, 2010, 'Tunable fishnet metamaterials infiltrated by liquid crystals', Applied Physics Letters, vol. 96, http://dx.doi.org/10.1063/1.3427429

Minovich A; Neshev DN; Powell D; Shadrivov I; Lapine M; McKerrarcher I; Hattori HT; Tan HH; Jagadish C; Kivshar YS, 2010, 'Tilted response of fishnet metamaterials at near-infrared optical wavelengths', Physical Review - Section B - Condensed Matter, vol. 81, pp. 115109-1 - 115109-6, http://dx.doi.org/10.1103/PhysRevB.81.115109

Lapine M; Powell D; Gorkunov M; Shadrivov I; Marqús R; Kivshar Y, 2009, 'Structural tunability in metamaterials', Applied Physics Letters, vol. 95, http://dx.doi.org/10.1063/1.3211920

Powell DA; Shadrivov IV; Kivshar YS, 2009, 'Nonlinear electric metamaterials', Applied Physics Letters, vol. 95, http://dx.doi.org/10.1063/1.3212726

Powell DA; Alù A; Edwards B; Vakil A; Kivshar YS; Engheta N, 2009, 'Nonlinear control of tunneling through an epsilon-near-zero channel', Physical Review B - Condensed Matter and Materials Physics, vol. 79, http://dx.doi.org/10.1103/PhysRevB.79.245135

Powell DA; Shadrivov IV; Kivshar YS, 2009, 'Asymmetric parametric amplification in nonlinear left-handed transmission lines', Applied Physics Letters, vol. 94, http://dx.doi.org/10.1063/1.3089842

Sukhorukov AA; Ha S; Shadrivov IV; Powell DA; Kivshar YS, 2009, 'Dispersion extraction with near-field measurements in periodic waveguides', Optics Express, vol. 17, pp. 3716 - 3721, http://dx.doi.org/10.1364/OE.17.003716

Powell DA; Shadrivov IV; Kivshar YS, 2008, 'Cut-wire-pair structures as two-dimensional magnetic metamaterials', Optics Express, vol. 16, pp. 15185 - 15190, http://dx.doi.org/10.1364/OE.16.015185

Powell DA; Shadrivov IV; Kivshar YS, 2008, 'Multistability in nonlinear left-handed transmission lines', Applied Physics Letters, vol. 92, http://dx.doi.org/10.1063/1.2955531

Powell DA, 2008, 'The sub-wavelength imaging performance of disordered wire media', Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 372, pp. 3919 - 3921, http://dx.doi.org/10.1016/j.physleta.2008.02.080

Powell DA; Shadrivov IV; Kivshar YS; Gorkunov MV, 2007, 'Self-tuning mechanisms of nonlinear split-ring resonators', Applied Physics Letters, vol. 91, http://dx.doi.org/10.1063/1.2794733

Powell DA; Kalantar-zadeh K; Wlodarski W, 2007, 'Spatial sensitivity distribution of surface acoustic wave resonator sensors', IEEE Sensors Journal, vol. 7, pp. 204 - 212, http://dx.doi.org/10.1109/JSEN.2006.882779

Sadek AZ; Powell DA; Wlodarski W; Kalantar-zadeh K, 2007, 'Polyaniline Nanofiber Based Surface Acoustic Wave Gas Sensors—Effect of Nanofiber Diameter on H2 Response', IEEE Sensors Journal, vol. 7, pp. 213 - 218, http://dx.doi.org/10.1109/JSEN.2006.883769

Shadriviv IV; Powell DA; Morrison SK; Kivshar YS; Milford G, 2007, 'Scattering of Electromagnetic waves in metamaterial superlattices', Applied Physics Letters, vol. 90, pp. 201919-1 - 201919-3, http://dx.doi.org/10.1063/1.2741148

Kalantar-Zadeh K; Powell DA; Sadek AZ; Wlodarski W; Yang QB; Li YX, 2006, 'Comparison of ZnO/64° LiNbO3 and ZnO/36° LiTaO 3 surface acoustic wave devices for sensing applications', Sensor Letters, vol. 4, pp. 135 - 138, http://dx.doi.org/10.1166/sl.2006.015

Powell DA; Kalantar-Zadeh K; Ippolito S; Wlodarski W, 2005, 'Comparison of conductometric gas sensitivity of surface acoustic wave modes in layered structures', Sensor Letters, vol. 3, pp. 66 - 70, http://dx.doi.org/10.1166/sl.2005.011

Li LL; Wlodarski W; Galatsis K; Powell DA, 2003, 'A study of CO sensors with oscillatory response', Sensors and Actuators, B: Chemical, vol. 96, pp. 610 - 614, http://dx.doi.org/10.1016/j.snb.2003.07.003

Kalantar-Zadeh K; Powell DA; Wlodarski W; Ippolito S; Galatsis K, 2003, 'Comparison of layered based SAW sensors', Sensors and Actuators, B: Chemical, vol. 91, pp. 303 - 308, http://dx.doi.org/10.1016/S0925-4005(03)00091-1

Liu M; Sun Y; Powell DA; Shadrivov IV; Lapine M; McPhedran RC; Kivshar YS, 'Twists and turns for metamaterials', , http://arxiv.org/abs/1301.5960v1

Cole MA; Lamprianidis A; Shadrivov IV; Powell DA, 'Refraction efficiency of Huygens' and bianisotropic terahertz metasurfaces', , http://arxiv.org/abs/1812.04725v1

Conference Papers

Melnikov A; Chiang YK; Quan L; Oberst S; Alu A; Marburg S; Powell D, 2019, 'Experimental validation of maximal Willis coupling in an acoustic meta-atom', Rome, presented at Metamaterials 2019, Rome, 16 September 2019 - 21 September 2019, http://congress2019.metamorphose-vi.org/index.php/component/svisor/?task=showScheduleSvisor&Itemid=156

Fathnan AA; Powell DA, 2019, 'Realization of achromatic microwave metasurface lenses', in 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, pp. X122 - X124, http://dx.doi.org/10.1109/MetaMaterials.2019.8900942

Liu M; Powell DA; Zarate Y; Shadrivov IV, 2019, 'Time-Varying Huygens' Metadevices for Parametric Wave Control', in 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings, San Jose, California, presented at 2019 Conference on Lasers and Electro-Optics, CLEO 2019, San Jose, California, 05 May 2019, http://dx.doi.org/10.1364/CLEO_QELS.2019.FF1B.4

Fathnan AA; Powell DA, 2019, 'Efficiency calculation of non-periodic metasurface based on modified near field to far field transformation', in Asia-Pacific Microwave Conference Proceedings, APMC, pp. 1312 - 1314, http://dx.doi.org/10.23919/APMC.2018.8617186

Manjunath S; Liu M; Raj V; Aoni RA; Powell DA; Shadrivov IV; Rahmani M, 2019, 'Deep-subwavelength metamaterial resonators operating at dual frequency regions', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2538398

Liu M; Susli M; Silva D; Putrino G; Kala H; Fan S; Cole M; Faraone L; Wallace VP; Padilla WJ; Powell DA; Shadrivov IV; Martyniuk M, 2019, 'Ultrathin tunable terahertz absorbers based on electrostatically actuated metamaterial', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2534282

Liu M; Zarate Y; Shadrivov IV; Powell DA, 2018, 'Time-varying metasurfaces for arbitrary parametric wave control', in Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, IEEE, Auckland, New Zealand, pp. 512 - 513, presented at 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP), Auckland, New Zealand, 05 August 2018 - 08 August 2018, http://dx.doi.org/10.1109/APCAP.2018.8537917

Fathnan AA; Powell D, 2018, 'Design of Transmissive huygens metasurface using modified cross and patch structure', in 2018 International Conference on Information and Communications Technology, ICOIACT 2018, pp. 798 - 801, http://dx.doi.org/10.1109/ICOIACT.2018.8350794

Esmati Z; Powell DA; Tyo JS, 2018, 'Using electrically-small HPEM antenna array elements to divide power and shape aperture fields', in 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, pp. 313 - 314, http://dx.doi.org/10.1109/APUSNCURSINRSM.2018.8609458

Liu M; Susli M; Silva D; Putrino G; Kala H; Fan S; Cole M; Faraone L; Wallace VP; Padilla WJ; Powell DA; Martyniuk M; Shadrivov IV, 2017, 'Fast tunable terahertz absorber based on a MEMS-driven metamaterial', in 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings, San Jose, California United States, pp. 1 - 2, presented at CLEO: QELS_Fundamental Science 2017, San Jose, California United States, 14 May 2017 - 19 May 2017, http://dx.doi.org/10.1364/CLEO_AT.2017.FM1G.5

Liu L; Zarate Y; Hattori HT; Neshev DN; Shadrivov IV; Powell DA, 2017, 'Graphene metasurfaces for arbitrary wavefront control', in 2016 IEEE Photonics Conference, IPC 2016, pp. 386 - 387, http://dx.doi.org/10.1109/IPCon.2016.7831150

Liu M; Fan K; Padilla W; Powell DA; Zhang X; Shadrivov IV, 2016, 'Mimicking liquid crystals with metamaterials', in 2016 Conference on Lasers and Electro-Optics, CLEO 2016, http://dx.doi.org/10.1364/cleo_qels.2016.fth3d.7

Rusak E; Guo R; Staude I; Decker M; Sautter J; Miroshnichenko AE; Powell DA; Neshev DN; Kivshar YS, 2015, 'Hybrid metal-dielectric nanoantennas for directional emission enhancement', in Conference on Lasers and Electro-Optics Europe - Technical Digest

Liu L; Chen WC; Powell DA; Padilla WJ; Karouta F; Hattori HT; Neshev DN; Shadrivov IV, 2015, 'Mechanically tunable bi-layer terahertz metamaterials', in Conference on Lasers and Electro-Optics Europe - Technical Digest, ., pp. 2267, presented at ., ., 10 May 2015 - 15 May 2015, http://dx.doi.org/10.1364/CLEO_SI.2015.STu1H.8

Rusak E; Guo R; Staude I; Decker M; Sautter J; Miroshnichenko AE; Powell DA; Neshev DN; Kivshar YS, 2015, 'Hybrid metal-dielectric nanoantennas for directional emission enhancement', in CLEO: QELS - Fundamental Science, CLEO_QELS 2015, pp. 1551p, http://dx.doi.org/10.1364/CLEO_QELS.2015.FTu2E.2

Kruk SS; Poddubny A; Helgert C; Decker M; Powell DA; Pertsch T; Neshev DN; Kivshar YS, 2014, 'Polarization phenomena in periodic metasurfaces at oblique incidence', in 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014, pp. 373 - 375, http://dx.doi.org/10.1109/MetaMaterials.2014.6948564

Rusak E; Guo R; Staude I; Decker M; Sautter J; Miroshnichenko AE; Powell DA; Brener I; Neshev DN; Kivshar YS, 2014, 'Metal-dielectric nanoantennas for enhancement of directional emission', in Optics InfoBase Conference Papers

Liu M; Sun Y; Powell DA; Shadrivov IV; Lapine M; Mcphedran RC; Kivshar YS, 2013, 'Twists and shifts make nonlinear metamaterials', in Optics InfoBase Conference Papers

Slobozhanyuk AP; Belov PA; Lapine M; McPhedran RC; Powell DA; Shadrivov IV; Kivshar YS, 2013, 'Novel nonlinear chiral metamaterials', in IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp. 488 - 489, http://dx.doi.org/10.1109/APS.2013.6710905

Slobozhanyuk AP; Kapitanova PV; Filonov DS; Belov PA; Shadrivov IV; Powell DA; Kivshar YS; Lapine M, 2013, 'Photosensitive SRR-metamaterials', in IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp. 1190 - 1191, http://dx.doi.org/10.1109/APS.2013.6711255

Liu M; Powell DA; Shadrivov IV; Lapine M; Kivshar YS, 2013, 'Dynamic optical activity and self-oscillation in torsional metamaterials', in 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, pp. 358 - 360, http://dx.doi.org/10.1109/MetaMaterials.2013.6809052

Liu M; Sun Y; Powell DA; Shadrivov IV; Lapine M; McPhedran RC; Kivshar YS, 2013, 'Twists and shifts make nonlinear metamaterials', in 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, http://dx.doi.org/10.1109/CLEOE-IQEC.2013.6801918

Slobozhanyuk AP; Kapitanova PV; Shadrivov IV; Filonov DS; Powell DA; Belov PA; Lapine M; Kivshar YS, 2013, 'Light coupling in microwave metamaterials', in 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, pp. 190 - 192, http://dx.doi.org/10.1109/MetaMaterials.2013.6808996

Kruk SS; Decker M; Helgert C; Staude I; Menzel C; Powell DA; Etrich C; Rockstuhl C; Pertsch T; Neshev DN; Kivshar YS, 2013, 'Symmetry properties of metamaterials at oblique incidence', in 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, pp. 205 - 207, http://dx.doi.org/10.1109/MetaMaterials.2013.6809001

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