By Associate Professor David Anthony Powell

Preprints

Chiang YK; Quan L; Peng Y; Sepehrirahnama S; Oberst S; Alù A; Powell D, 2021, Scalable Metagrating for Efficient Ultrasonic Focusing, , http://dx.doi.org/10.48550/arxiv.2104.12937

Huang L; Chiang YK; Huang S; Shen C; Deng F; Cheng Y; Jia B; Li Y; Powell DA; Miroshnichenko AE, 2021, Sound Trapping in an Open Resonator, , http://dx.doi.org/10.48550/arxiv.2103.11581

Fathnan AA; Hossain TM; Mahmudin D; Wijayanto YN; Powell DA, 2020, Characterization of Broadband Focusing Microwave Metasurfaces at Oblique Incidence, , http://dx.doi.org/10.48550/arxiv.2012.07511

Fathnan AA; Olk AE; Powell DA, 2019, Bandwidth Limit and Synthesis Approach for Single Resonance Ultrathin Metasurfaces, , http://dx.doi.org/10.48550/arxiv.1912.03936

Olk AE; Macchi PEM; Powell DA, 2019, High-efficiency refracting millimeter-wave metasurfaces, , http://dx.doi.org/10.48550/arxiv.1910.06069

Olk AE; Powell DA, 2019, Accurate metasurface synthesis incorporating near-field coupling effects, , http://dx.doi.org/10.48550/arxiv.1905.06475

Melnikov A; Quan L; Oberst S; Alù A; Marburg S; Powell D, 2018, Acoustic meta-atom with maximum Willis coupling, , http://dx.doi.org/10.48550/arxiv.1812.02318

Jordaan J; Punzet S; Melnikov A; Sanches A; Oberst S; Marburg S; Powell DA, 2018, Measuring monopole and dipole polarizability of acoustic meta-atoms, , http://dx.doi.org/10.48550/arxiv.1809.04526

Liu M; Powell DA; Zarate Y; Shadrivov IV, 2018, Time-varying Huygens' meta-devices for parametric waves, , http://dx.doi.org/10.48550/arxiv.1807.08873

Powell DA, 2016, Interference between the modes of an all-dielectric meta-atom, , http://dx.doi.org/10.48550/arxiv.1610.04980

Zárate Y; Shadrivov IV; Powell DA, 2016, Tunable Focusing by a Flexible Metasurface, , http://dx.doi.org/10.48550/arxiv.1604.04937

Slobozhanyuk AP; Ginzburg P; Powell DA; Iorsh I; Shalin AS; Segovia P; Krasavin AV; Wurtz GA; Podolskiy VA; Belov PA; Zayats AV, 2015, Purcell effect in Hyperbolic Metamaterial Resonators, , http://dx.doi.org/10.48550/arxiv.1504.06950

Powell DA, 2014, The resonant dynamics of arbitrarily-shaped meta-atoms, , http://dx.doi.org/10.48550/arxiv.1405.3759

Hannam K; Powell DA; Shadrivov IV; Kivshar YS, 2014, Broadband chiral metamaterials with large optical activity, , http://dx.doi.org/10.48550/arxiv.1401.8032

Liu M; Sun Y; Powell DA; Shadrivov IV; Lapine M; McPhedran RC; Kivshar YS, 2013, Twists and turns for metamaterials, , http://dx.doi.org/10.48550/arxiv.1301.5960

Hannam K; Powell DA; Shadrivov IV; Kivshar YS, 2012, Dispersionless optical activity in metamaterials, , http://dx.doi.org/10.48550/arxiv.1212.1505

Rosanov NN; Vysotina NV; Shatsev AN; Shadrivov IV; Powell DA; Kivshar YS, 2011, Discrete dissipative localized modes in nonlinear magnetic metamaterials, , http://dx.doi.org/10.48550/arxiv.1111.4703

Hannam KE; Powell DA; Shadrivov IV; Kivshar YS, 2011, Tuning the Nonlinear Response of Coupled Split-Ring Resonators, , http://dx.doi.org/10.48550/arxiv.1109.3518

Lapine M; Shadrivov IV; Powell DA; Kivshar YS, 2011, Metamaterials with conformational nonlinearity, , http://dx.doi.org/10.48550/arxiv.1108.5004

Lapine M; Shadrivov IV; Powell DA; Kivshar YS, 2011, Magnetoelastic nonlinear metamaterials, , http://dx.doi.org/10.48550/arxiv.1106.0798

Powell DA; Hannam K; Shadrivov IV; Kivshar YS, 2011, Near-field interaction of twisted split-ring resonators, , http://dx.doi.org/10.48550/arxiv.1101.5454

Shadrivov IV; Powell DA; Kivshar YS; Fedotov VA; Zheludev NI, 2010, Electromagnetic wave analogue of electronic diode, , http://dx.doi.org/10.48550/arxiv.1010.5830

Hannam K; Powell DA; Shadrivov IV; Kivshar YS, 2010, Rotational tuning of interaction in metamaterials, , http://dx.doi.org/10.48550/arxiv.1009.3709

Powell DA; Kivshar YS, 2010, Substrate-induced bianisotropy in metamaterials, , http://dx.doi.org/10.48550/arxiv.1006.1159

Minovich A; Neshev DN; Powell DA; Shadrivov IV; Kivshar YS, 2010, Tunable fishnet metamaterials infiltrated by liquid crystals, , http://dx.doi.org/10.48550/arxiv.1004.0802

Powell DA; Lapine M; Gorkunov M; Shadrivov IV; Kivshar YS, 2009, Metamaterial tuning by manipulation of near-field interaction, , http://dx.doi.org/10.48550/arxiv.0912.1152

Lapine M; Powell D; Gorkunov M; Shadrivov I; Marqués R; Kivshar Y, 2009, Structural tunability in metamaterials, , http://dx.doi.org/10.48550/arxiv.0907.2303

Powell DA; Shadrivov IV; Kivshar YS, 2009, Nonlinear Electric Metamaterials, , http://dx.doi.org/10.48550/arxiv.0905.3930

Powell DA; Alu A; Edwards B; Vakil A; Kivshar YS; Engheta N, 2009, Nonlinear Control of Tunneling Through an Epsilon-Near-Zero Channel, , http://dx.doi.org/10.48550/arxiv.0901.4601

Sukhorukov AA; Ha S; Shadrivov IV; Powell DA; Kivshar YS, 2009, Dispersion extraction with near-field measurements in periodic waveguides, , http://dx.doi.org/10.48550/arxiv.0901.3244

Powell DA; Shadrivov IV; Kivshar YS, 2008, Asymmetric parametric amplification in nonlinear left-handed transmission lines, , http://dx.doi.org/10.48550/arxiv.0812.2945

Powell DA; Shadrivov IV; Kivshar YS, 2008, Cut-wire-pair structures as two-dimensional magnetic metamaterials, , http://dx.doi.org/10.48550/arxiv.0808.1433

Powell DA; Shadrivov IV; Kivshar YS, 2008, Multistability in nonlinear left-handed transmission lines, , http://dx.doi.org/10.48550/arxiv.0805.0043

Other

Melnikov A; Köble S; Schweiger S; Chiang YK; Marburg S; Powell DA, 2022, Microacoustic Metagratings at Ultra‐High Frequencies Fabricated by Two‐Photon Lithography (Adv. Sci. 20/2022), Wiley, , http://dx.doi.org/10.1002/advs.202270126

Huang L; Chiang YK; Huang S; Shen C; Deng F; Cheng Y; Jia B; Li Y; Powell D; Miroshnichenko A, 2021, Sound Trapping in an Open Resonator, , http://dx.doi.org/10.21203/rs.3.rs-284982/v1

Cole MA; Lamprianidis A; Shadrivov IV; Powell DA, 2018, Refraction efficiency of Huygens' and bianisotropic terahertz metasurfaces, , http://arxiv.org/abs/1812.04725v1

Liu M; Fan K; Padilla W; Powell DA; Zhang X; Shadrivov IV, 2016, Meta‐Liquid Crystals: Tunable Meta‐Liquid Crystals (Adv. Mater. 8/2016), Wiley, , http://dx.doi.org/10.1002/adma.201670049

Liu M; Powell D; Shadrivov I; Kivshar Y; Lapine M, 2014, Chiral torsional metamaterials,

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