Results 161 to 170 of about 16,303 (201)

A Poincaré's approach for plasmonics: the plasmon localization

Journal of Microscopy, 2008
SummaryA Poincaré's approach is employed to characterize the excitation of a plasmon, which in essence corresponds to a zero of a complex S‐matrix. Throughout this work we study the plasmonic behaviour of gold, as this metal not only is frequently used in experimental arrays, but also requires an accurate dispersion model to properly excite plasmons ...
Kremer, Eric, Mai, V.P., Barchiesi, Dominique, Grosges, Thomas   +3 more
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Focusing Surface Plasmons with a Plasmonic Lens

Nano Letters, 2005
We report the focusing of surface plasmon polaritons by circular and elliptical structures milled into optically thick metallic films or plasmonic lenses. Both theoretical and experimental data for the electromagnetic nearfield is presented. The nearfield is mapped experimentally using nearfield scanning optical microscopy and plasmonic lithography. We
Zhaowei, Liu, Jennifer M, Steele, Werayut, Srituravanich, Yuri, Pikus, Cheng, Sun, Xiang, Zhang   +5 more
openaire   +2 more sources

Plasmon–Plasmon Interactions and Radiative Damping of Graphene Plasmons

ACS Photonics, 2018
Understanding and controlling collective oscillations of electrons in graphene have enabled new classes of devices for deep subwavelength metamaterials, extraordinarily strong light–matter interact...
Vyacheslav Semenenko, Simone Schuler, Alba Centeno, Amaia Zurutuza, Thomas Mueller, Vasili Perebeinos   +5 more
openaire   +1 more source

Introduction to Plasmonics

Chemical Reviews, 2011
George C. Schatz, Teri W. Odom
exaly   +3 more sources

The Promise of PLASMONICS

Scientific American sp, 2007
Light is a wonderful medium for carrying information. Optical fibers now span the globe, guiding light signals that convey voluminous streams of voice communications and vast amounts of data. This gargantuan capacity has led some researchers to prophesy that photonic devices--which channel and manipulate visible light and other ...
openaire   +3 more sources

Plasmonics and Plasmonic Metamaterials

2011
Analysis: Plasmonic Enhancement of Optical Properties by Isolated and Coupled Metal Nanoparticles (J B Khurgin & G Sun) Chiral Photonic and Plasmonic Structures (K H Fung et al.) Multipole Metamaterials (J Petschulat et al.) Experimental Studies and Applications: Amplification And Lasing With Surface-Plasmon Polaritons (I De Leon & P Berini) Wavefront ...
Gennady Shvets, Igor Tsukerman
openaire   +1 more source

Plasmonic and new plasmonic materials: general discussion

Faraday Discussions, 2015
Discussions.-- et al.
Garcia De Abajo F. J., Sapienza R., Noginov M., Benz F., Baumberg J., Maier S., Graham D., Aizpurua J., Ebbesen T., Pinchuk A., Khurgin J., Matczyszyn K., Hugall J. T., Van Hulst N., Dawson P., Roberts C., Nielsen M., Bursi L., Flatte M., Yi J., Hess O., Engheta N., Brongersma M., Podolskiy V., Shalaev V., Narimanov E., Zayats A.   +26 more
openaire   +6 more sources

Quantum Plasmonics

Proceedings of the IEEE, 2016
Quantum plasmonics is an exciting subbranch of nanoplasmonics where the laws of quantum theory are used to describe light–matter interactions on the nanoscale. Plasmonic materials allow extreme subdiffraction confinement of (quantum or classical) light to regions so small that the quantization of both light and matter may be necessary for an accurate ...
Jamie M. Fitzgerald, Prineha Narang, Richard V. Craster, Stefan A. Maier, Vincenzo Giannini   +4 more
openaire   +2 more sources

Surface Plasmons and Plasmonics

2020
Surface plasmons (SPs) correspond to self-sustaining excitations of the electron gas of metals or semiconductors, i. e., to modulations of the density of such gas occurring at the surface of the body generating electric fields propagating along the surface and decaying exponentially perpendicular to it.
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Molecular Plasmonics

Annual Review of Analytical Chemistry, 2016
In this review, we survey recent advances in the field of molecular plasmonics beyond the traditional sensing modality. Molecular plasmonics is explored in the context of the complex interaction between plasmon resonances and molecules and the ability of molecules to support plasmons self-consistently.
Andrew J, Wilson, Katherine A, Willets
openaire   +2 more sources