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Jerome Wenger NanoBioPhotonics

NanoBioPhotonics research at Fresnel Institute Marseille: nanophotonics, biophotonics, plasmonics, single molecule, spectroscopy, optical microscopy.
JW JW
Articles : 324
Depuis : 21/12/2006
Categorie : Technologie & Science

Articles à découvrir

Single Photon Source from a Nanoantenna-Trapped Single Quantum Dot

Single Photon Source from a Nanoantenna-Trapped Single Quantum Dot

Plasmonics can be used to enhance the emission properties of single quantum nano-objects and use them as bright ultrafast single photon sources. However, plasmonic trapping single quantum objects has remained highly challenging so far. In a recent Nano Letters publication, we introduce a dedicated plasmonic nanoantenna design to trap single colloid
Single-molecule Detection of Ultrafast Biomolecular Dynamics with Nanophotonics

Single-molecule Detection of Ultrafast Biomolecular Dynamics with Nanophotonics

Proteins can feature ultrafast structural dynamics in the nanosecond timescale which are very challenging to measure using conventional techniques such as single-molecule Förster resonance energy transfer (smFRET). So far, the limited fluorescence brightness and the relatively long fluorescence lifetimes have limited the temporal resolution of smF
Open position: contractual researcher plasmonic optical nanotweezers

Open position: contractual researcher plasmonic optical nanotweezers

We are opening a position for postdoctoral fellowship: experimental nanophotonics and plasmonic nano-optical tweezers. Read the details and apply through the CNRS institutional website: https://bit.ly/3HiobDC Position filled and no longer available. Contact Jerome Wenger for enquiries.
European Researchers Night 2021

European Researchers Night 2021

Back into direct physical format, Jerome will participate to the next "Nuit Européenne des Chercheurs" at Aix en Provence on Sept. 24th. More details and program here.
Aluminum corrosion protection by ALD and PECVD for UV plasmonics

Aluminum corrosion protection by ALD and PECVD for UV plasmonics

What happens when you shine a UV laser onto a single aluminum nanohole filled with water? See the video below of the experiment, accelerated 5x. Holes get brighter once exposed to the laser: this is laser-induced corrosion of the aluminum film by water molecules. It is not direct laser damage (we use a power of 60 µW, 3x below the direct photodama
Aleksandr Barulin earns the PhD thesis prize award

Aleksandr Barulin earns the PhD thesis prize award

Our team-member Aleksandr Barulin recently got awarded the thesis prize of the Doctoral School "Physics and Sciences of the Matter" for his PhD work. Congratulations Aleksandr for this well-deserved prize!