Search Results - "González, M. U"

Detection of cancer biomarkers in serum using a hybrid mechanical and optoplasmonic nanosensor by Kosaka, P. M., Pini, V., Ruz, J. J., da Silva, R. A., González, M. U., Ramos, D., Calleja, M., Tamayo, J.

“…Blood contains a range of protein biomarkers that could be used in the early detection of disease. To achieve this, however, requires sensors capable of…”
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Efficient unidirectional nanoslit couplers for surface plasmons by Martín-Moreno, L, González, M. U, López-Tejeira, F, Rodrigo, Sergio G, García-Vidal, F. J, Devaux, E, Ebbesen, T. W, Krenn, J. R, Radko, I. P, Bozhevolnyi, S. I, Weeber, J. C, Dereux, A

“…The emerging field of plasmonics is based on exploiting the coupling between light and collective electronic excitations within conducting materials known as…”
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Low-cost and large-size nanoplasmonic sensor based on Fano resonances with fast response and high sensitivity by Baquedano, E, González, M U, Paniagua-Domínguez, R, Sánchez-Gil, J A, Postigo, P A

“…We have developed a low-cost, fast and sensitive plasmonic sensor with a large-size for easy handling. The sensor is formed by a Au nanobelt grating fabricated…”
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Mimicking electromagnetically induced transparency in the magneto-optical activity of magnetoplasmonic nanoresonators by Armelles, G, Cebollada, A, García-Martín, A, González, M U, García, F, Meneses-Rodríguez, D, de Sousa, N, Froufe-Pérez, L S

“…We show that the interaction between a plasmonic and a magnetoplasmonic metallic nanodisk leads to the appearance of magneto-optical activity in the purely…”
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Plasmonic and magnetoplasmonic interferometry for sensing by Martín-Becerra, D, Armelles, G, González, M U, García-Martín, A

“…The use of plasmonic and magnetoplasmonic interferometers as refractometric-based sensors is studied theoretically, and their performance compared to that of…”
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Magnetic modulation of surface plasmon modes in magnetoplasmonic metal-insulator-metal cavities by Ferreiro-Vila, E, García-Martín, J M, Cebollada, A, Armelles, G, González, M U

“…The magnetic modulation of the surface plasmon-polariton (SPP) wavevector is experimentally and theoretically studied for the plasmonic modes excited in…”
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Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment by Santiago, J.A., Fernández-Martínez, I., Wennberg, A., Molina-Aldareguia, J.M., Castillo-Rodríguez, M., Rojas, T.C., Sánchez-López, J.C., González, M.U., García-Martín, J.M., Li, H., Bellido-González, V., Monclús, M.A., González-Arrabal, R.

“…Poor adhesion is a recurrent problem for the wider use of diamond-like carbon (DLC) coatings in industrial applications. In this work, we investigate the…”
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Thin film nanostructuring at oblique angles by substrate patterning by Muñoz-Piña, S., Alcaide, A.M., Limones-Ahijón, B., Oliva-Ramírez, M., Rico, V., Alcalá, G., González, M.U., García-Martín, J.M., Alvarez, R., Wang, D., Schaaf, P., González-Elipe, A.R., Palmero, A.

“…It is demonstrated that, besides classical nanocolumnar arrays, the oblique angle geometry induces the growth of singular structures in the nanoscale when…”
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Modulation of surface plasmon coupling-in by one-dimensional surface corrugation by López-Tejeira, F, Rodrigo, Sergio G, Martín-Moreno, L, García-Vidal, F J, Devaux, E, Dintinger, J, Ebbesen, T W, Krenn, J R, Radko, I P, Bozhevolnyi, S I, González, M U, Weeber, J C, Dereux, A

“…Surface plasmon-polaritons have recently attracted renewed interest in the scientific community for their potential in sub-wavelength optics, light generation…”
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Silver nanopillar coatings grown by glancing angle magnetron sputtering for reducing multipactor effect in spacecrafts by Troncoso, G., García-Martín, J.M., González, M.U., Morales, C., Fernández-Castro, M., Soler-Morala, J., Galán, L., Soriano, L.

“…[Display omitted] •High aspect ratio nanometric surface roughness lessens secondary electron emission.•SEE main reduction occurs at low electron energies, most…”
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Tailored Height Gradients in Vertical Nanowire Arrays via Mechanical and Electronic Modulation of Metal-Assisted Chemical Etching by Otte, M. A., Solis-Tinoco, V., Prieto, P., Borrisé, X., Lechuga, L. M., González, M. U., Sepulveda, B.

“…In current top‐down nanofabrication methodologies the design freedom is generally constrained to the two lateral dimensions, and is only limited by the…”
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Study of the relaxation process during InGaAs/GaAs (001) growth from in situ real-time stress measurements by González, M. U., González, Y., González, L.

“…Strain evolution during In0.2Ga0.8As/GaAs (001) growth by molecular beam epitaxy has been monitored in real time. We have detected that three main relaxation…”
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Surface plasmon routing along right angle bent metal strips by Weeber, J.-C., González, M. U., Baudrion, A.-L., Dereux, A.

“…An efficient routing of surface plasmon polaritons (SPP) is of fundamental importance in the development of SPP-based photonics. This paper reports that…”
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Dielectric-loaded surface plasmon polariton waveguides: Figures of merit and mode characterization by image and Fourier plane leakage microscopy by Grandidier, J., Massenot, S., des Francs, G. Colas, Bouhelier, A., Weeber, J.-C., Markey, L., Dereux, A., Renger, J., González, M. U., Quidant, R.

“…Waveguiding of surface plasmon polaritons by dielectric-loaded metal structures is studied in detail by combining numerical simulations and leakage radiation…”
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Interaction effects on the magneto-optical response of magnetoplasmonic dimers by de Sousa, N., Froufe-Pérez, L. S., Armelles, G., Cebollada, A., González, M. U., García, F., Meneses-Rodríguez, D., García-Martín, A.

“…The effect that dipole-dipole interactions have on the magneto-optical (MO) properties of magnetoplasmonic dimers is theoretically studied. The specific…”
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Surface plasmon interference fringes in back-reflection by Drezet, A, Stepanov, A. L, Hohenau, A, Steinberger, B, Galler, N, Ditlbacher, H, Leitner, A, Aussenegg, F. R, Krenn, J. R, Gonzalez, M. U, Weeber, J.-C

“…We report the experimental observation of surface plasmon polariton (SPP) interference fringes with near-unity visibility and half-wavelength periodicity…”
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Polymer-metal waveguides characterization by Fourier plane leakage radiation microscopy by Massenot, S., Grandidier, J., Bouhelier, A., Colas des Francs, G., Markey, L., Weeber, J.-C., Dereux, A., Renger, J., Gonzàlez, M. U., Quidant, R.

“…The guiding properties of polymer waveguides on a thin gold film are investigated in the optical regime. The details of propagation in the waveguides are…”
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In situ measurements of As/P exchange during InAs/InP(0 0 1) quantum wires growth by González, M.U., Garcı́a, J.M., González, L., Silveira, J.P., González, Y., Gómez, J.D., Briones, F.

“…Unintentional As/P exchange has a significant influence on InAs/InP nanostructures growth. In this paper, we report on the As/P exchange reactions at different…”
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Interaction Effects on the Magneto-optical Response of Magnetoplasmonic Dimers by de Sousa, N, Froufe-Pérez, L. S, Armelles, G, Cebollada, A, González, M. U, García, F, Meneses-Rodríguez, D, García-Martín, A

“…The effect that dipole-dipole interactions have on the magneto-optical (MO) properties of magnetoplasmonic dimers is theoretically studied. The specific…”
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EPILAYER THICKNESS INFLUENCE ON COMPOSITION MODULATION OF LOW TEMPERATURE GROWN InGaAs/GaAs(001) LAYERS by Herrera, M, Gonzalez, D, Gonzalez, M U, Gonzalez, Y, Gonzalez, L, Garcia, R

“…We have developed a Transmission Electron Microscopy study of Ino 2Ga08As layers grown on GaAs (001) substrates by Atomic Layer Molecular Beam Epitaxy at 200…”
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