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Olivier Martin

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Publications associées (515)

Plasmonic Radiance: Probing Structure at the Ångström Scale with Visible Light

Olivier Martin, Benjamin Gallinet, Thomas Gerd Siegfried

Plasmonic modes with long radiative lifetimes combine strong nanoscale light confinement with a narrow spectral line width carrying the signature of Fano resonances, making them very promising for nanophotonic applications such as sensing, lasing, and swit ...

American Chemical Society (ACS)2013

Driving and detecting specific analytes in the hot spots of plasmonic nanoantennas

Olivier Martin, Andrea Lovera

2013

Gap Plasmons and Near-Field Enhancement in Closely Packed Sub-10 nm Gap Resonators

Olivier Martin, Thomas Gerd Siegfried

Pairs of metal nanoparticles with a sub-10 nm gap are an efficient way to achieve extreme near-field enhancement for sensing applications. We demonstrate an attractive alternative based on Fabry-Perot type nanogap resonators, where the resonance is defined ...

Amer Chemical Soc2013

Coupling of multiple LSP and SPP resonances: interactions between an elongated nanoparticle and a thin metallic film

Olivier Martin, Nicolas Bigler, Arash Farhang

We study the coupling interactions between a progressively elongated silver nanoparticle and a silver film on a glass substrate. Specifically, we investigate how the coupling between localized surface plasmons (LSPs) and propagating surface plasmon polarit ...

2013

Hybrid plasmonic biosensor: Capturing the best of both SPR and LSPR

Olivier Martin, Banafsheh Abasahl, Arash Farhang

2013

Large-Area Gold/Parylene Plasmonic Nanostructures Fabricated by Direct Nanocutting

Christian Santschi, Jürgen Brugger, Olivier Martin, Benjamin Gallinet, Valentin Flauraud, Shourya Dutta Gupta, Vaida Auzelyte

Wiley-V C H Verlag Gmbh2013

Using human cells to synthesize plasmonic nanoparticles

Christian Santschi, Olivier Martin, Shourya Dutta Gupta

2013

Influencing the ultrafast plasmon damping time using Fano resonances for nonlinear plasmonics

Olivier Martin, Krishnan Thyagarajan

We explore the possibility of strongly influencing the plasmon damping time in nanostructures for efficient second harmonic generation, by taking advantage of the tunability of the narrow linewidth feature in the extinction cross-section exhibited by plasm ...

E D P Sciences2013

Engineering Metal Adhesion Layers That Do Not Deteriorate Plasmon Resonances

Olivier Martin, Thomas Gerd Siegfried

Adhesion layers, required to stabilize metallic nanostngtures, dramatically deteriorate the performances of plasmonic sensors, by severely damping the plasmon modes. In this article, we show that these detrimental effects critically depend on the overlap o ...

2013

Computational electrodynamics applied to optical antennas

Olivier Martin

In the past few years, tremendous progress has been made on the utilization, fabrication and understanding of these devices that can focus energy from the far-field onto nanoscale regions and, conversely, enhance the radiation from subwavelength sources in ...

Cambridge University Press2013

Sensing the dynamics of oxidative stress using enhanced absorption in protein-loaded random media

Christian Santschi, Olivier Martin, Guillaume Suarez

Reactive oxygen species play a key role in cell signalling and oxidative stress mechanisms, therefore, sensing their production by living organisms is of fundamental interest. Here we describe a novel biosensing method for extracellular detection of endoge ...

Nature Publishing Group2013

Near-field enhancement in sub-10 nm gap arrays

Olivier Martin, Thomas Gerd Siegfried

2013

Fano coupling from line arrays of crescents

Olivier Martin, Benjamin Gallinet, Thomas Gerd Siegfried

2013

Mechanisms of Fano Resonances in Coupled Plasmonic Systems

Olivier Martin, Benjamin Gallinet, Andrea Lovera

Fano resonances in hybridized systems formed from the interaction of bright modes only are reported. Despite precedent works, we demonstrate theoretically and experimentally that Fano resonances can be obtained by destructive interference between two brigh ...

Amer Chemical Soc2013

Engineering the response of Fano-resonant plasmonic systems for sensing at the ultimate scale

Olivier Martin, Benjamin Gallinet, Thomas Gerd Siegfried

2013

Optical method and device for identifying and quantifying analytes

Christian Santschi, Olivier Martin, Guillaume Suarez

A method for analysing a metalloprotein and/or the interaction with its environment comprising the following steps : (a) Providing a medium that enhances the detection of the electromagnetic cross-section signal of metalloproteins, (b) Incorporating a meta ...

2013

High yield and high quality nanofabrication of silver and aluminium plasmonic nanostructures

Christian Santschi, Olivier Martin, Krishnan Thyagarajan

2013

Universal scaling of plasmon coupling in metal nanostructures: Checking the validity for higher plasmonic modes using second harmonic generation

Pierre-François Marie Brevet, Olivier Martin, Jérémy Butet

The universal scaling of plasmon coupling in metallic nanostructures is now a well-established feature. However, if the interaction between dipolar plasmon modes has been intensively studied, this is not the case of the coupling between higher order ones. ...

Amer Physical Soc2013

Reusable plasmonic substrates fabricated by interference lithography: a platform for systematic sensing studies

Olivier Martin, Thomas Gerd Siegfried

Surface-enhanced Raman scattering (SERS) has become increasingly popular in the scientific and industrial communities because of its analytical capabilities and potential to study fundamentals in plasmonics. Although under certain conditions extremely high ...

Wiley-Blackwell2013

Role of symmetry in the second harmonic generation from realistic gold nanoantennas

Olivier Martin, Krishnan Thyagarajan, Jérémy Butet

2013

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