Search Results - "Pollard, Robert J."

Electronically Controlled Surface Plasmon Dispersion and Optical Transmission through Metallic Hole Arrays Using Liquid Crystal by Dickson, Wayne, Wurtz, Gregory A, Evans, Paul R, Pollard, Robert J, Zayats, Anatoly V

“…The enhanced optical properties of metal films periodically perforated with an array of sub-wavelength size holes have recently been widely studied in the…”
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High-Performance Biosensing Using Arrays of Plasmonic Nanotubes by McPhillips, John, Murphy, Antony, Jonsson, Magnus P, Hendren, William R, Atkinson, Ronald, Höök, Fredrik, Zayats, Anatoly V, Pollard, Robert J

“…We show that aligned gold nanotube arrays capable of supporting plasmonic resonances can be used as high performance refractive index sensors in biomolecular…”
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Nonlinearly coupled localized plasmon resonances: Resonant second-harmonic generation by Ginzburg, Pavel, Krasavin, Alexey, Sonnefraud, Yannick, Murphy, Antony, Pollard, Robert J., Maier, Stefan A., Zayats, Anatoly V.

“…The efficient resonant nonlinear coupling between localized surface plasmon modes is demonstrated in a simple and intuitive way using boundary integral…”
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Surface-Enhanced Raman Scattering from Metallic Nanostructures: Bridging the Gap between the Near-Field and Far-Field Responses by Doherty, Matthew D., Murphy, Antony, Pollard, Robert J., Dawson, Paul

“…We present here a detailed study of the complex relationship between the electromagnetic near-field and far-field responses of “real” nanostructured metallic…”
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Polarization conversion through collective surface plasmons in metallic nanorod arrays by Kullock, René, Hendren, William R, Hille, Andreas, Grafström, Stefan, Evans, Paul R, Pollard, Robert J, Atkinson, Ron, Eng, Lukas M

“…For two-dimensional (2D) arrays of metallic nanorods arranged perpendicular to a substrate several methods have been proposed to determine the electromagnetic…”
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Molecular Plasmonics with Tunable Exciton−Plasmon Coupling Strength in J-Aggregate Hybridized Au Nanorod Assemblies by Wurtz, Gregory A, Evans, Paul R, Hendren, William, Atkinson, Ronald, Dickson, Wayne, Pollard, Robert J, Zayats, Anatoly V, Harrison, William, Bower, Christopher

“…Controlling coherent electromagnetic interactions in molecular systems is a problem of both fundamental interest and important applicative potential in the…”
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Wavelength Dependence of Raman Enhancement from Gold Nanorod Arrays: Quantitative Experiment and Modeling of a Hot Spot Dominated System by Doherty, Matthew D, Murphy, Antony, McPhillips, John, Pollard, Robert J, Dawson, Paul

“…Surface-enhanced Raman scattering (SERS) spectra from molecules adsorbed on the surface of vertically aligned gold nanorod arrays exhibit a variation in…”
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Ultrasensitive Non-Resonant Detection of Ultrasound with Plasmonic Metamaterials by Yakovlev, Vladislav V., Dickson, Wayne, Murphy, Antony, McPhillips, John, Pollard, Robert J., Podolskiy, Viktor A., Zayats, Anatoly V.

“…Optical sensors for ultrasound detection provide high sensitivity and bandwidth, essential for photoacoustic imaging in clinical diagnostics and biomedical…”
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In Situ Ellipsometric Monitoring of Gold Nanorod Metamaterials Growth by Morgan, Frances, Murphy, Antony, Hendren, William, Wurtz, Gregory, Pollard, Robert J

“…An in situ transmission-based system has been designed to optically monitor the ellipsometry constants of a hyperbolic plasmonic metamaterial during…”
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Optical Transmission Properties and Electric Field Distribution of Interacting 2D Silver Nanorod Arrays by Evans, Paul R., Kullock, René, Hendren, William R., Atkinson, Ron, Pollard, Robert J., Eng, Lukas M.

“…Silver nanorods have been grown by electrodeposition into thin film porous alumina templates (AAO). Optical transmission measurements using p‐polarized…”
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Plasmonic Core/Shell Nanorod Arrays:  Subattoliter Controlled Geometry and Tunable Optical Properties by Evans, Paul R, Wurtz, Gregory A, Atkinson, Ron, Hendren, William, O'Connor, Daniel, Dickson, Wayne, Pollard, Robert J, Zayats, Anatoly V

“…The fabrication and optical properties of a nanostructured system consisting of free-standing metallic nanorods surrounded by a dielectric nanoshell are…”
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Toward Self-Assembled Ferroelectric Random Access Memories:  Hard-Wired Switching Capacitor Arrays with Almost Tb/in. Densities by Evans, Paul R, Zhu, XinHau, Baxter, Paul, McMillen, Mark, McPhillips, John, Morrison, Finlay D, Scott, James F, Pollard, Robert J, Bowman, Robert M, Gregg, J. Marty

“…We report on the successful fabrication of arrays of switchable nanocapacitors made by harnessing the self-assembly of materials. The structures are composed…”
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Plasmonic Sensing Using Nanodome Arrays Fabricated by Soft Nanoimprint Lithography by McPhillips, John, McClatchey, Christina, Kelly, Tony, Murphy, Antony, Jonsson, Magnus P, Wurtz, Gregory A, Winfield, Richard J, Pollard, Robert J

“…Arrays of gold-coated nanodomes were fabricated on glass substrates using a soft nanoimprint lithography technique. Optical transmission measurements revealed…”
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Investigating the effects of reduced size on the properties of ferroelectrics by Saad, M.M., Baxter, P., McAneney, J., Lookman, A., Sinnamon, L.J., Evans, P., Schilling, A., Adams, T., Xinhua Zhu, Pollard, R.J., Bowman, R.M., Gregg, J.M., Dong Jin Jung, Morrison, F.D., Scott, J.F.

“…A series of experiments has been undertaken to understand more about the fundamental origin of the thickness-induced permittivity collapse often observed in…”
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Anisotropic optical properties of arrays of gold nanorods embedded in alumina by Atkinson, Ron, Hendren, William R., Wurtz, Gregory A., Dickson, Wayne, Zayats, Anatoly V., Evans, Paul, Pollard, Robert J.

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Toward Self-Assembled Ferroelectric Random Access Memories:  Hard-Wired Switching Capacitor Arrays with Almost Tb/in. 2 Densities by Evans, Paul R., Zhu, XinHau, Baxter, Paul, McMillen, Mark, McPhillips, John, Morrison, Finlay D., Scott, James F., Pollard, Robert J., Bowman, Robert M., Gregg, J. Marty

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Toward self-assembled ferroelectric random access memories : Hard-wired switching capacitor arrays with almost Tb/in.2 Densities by EVANS, Paul R, XINHAU ZHU, BAXTER, Paul, MCMILLEN, Mark, MCPHILLIPS, John, MORRISON, Finlay D, SCOTT, James F, POLLARD, Robert J, BOWMAN, Robert M, GREGG, J. Marty

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Investigating the effects of reduced size on the properties of ferroelectrics : Nanoscale ferroelectrics by SAAD, Mohamed M, BAXTER, Paul, BOWMAN, Robert M, GREGG, J. Marty, DONG JIN JUNG, MORRISON, Finlay D, SCOTT, James F, MCANENEY, Jonny, LOOKMAN, Akeela, SINNAMON, Lesley J, EVANS, Paul, SCHILLING, Alina, ADAMS, Tim, XINHUA ZHU, POLLARD, Robert J

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Optical nonlocalities and additional waves in epsilon-near-zero metamaterials by Podolskiy, V.A., Pollard, R.J., Murphy, A., Hendren, W.R., Evans, P.R., Atkinson, R., Wurtz, G.A., Zayats, A.V.

“…We present experimental evidence of excitation of additional wave in nanorod metamaterials in ENZ regime. Analytical description of the phenomenon is developed…”
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