Consulter le flux RSS

Publications

Affichage des publications 111 à 120 sur 748 au total

Physique

Direct fabrication of rough gold nanoholes and investigation of their second-harmonic generation

Abstract In this study, we introduce a simple and cost-effective technique called one-photon absorption-based direct laser writing (OPA-based DLW) to directly fabricate noncentrosymmetric gold nanoholes (Au NHs). This technique relies on the…

Quang Truong Pham, Adriana Umbria Fandino, Gia Long Ngo, Clement Lafargue, Isabelle Ledoux-Rak, Ngoc Diep Lai

Physica Scripta -

Chimie

LASU: An efficient and stable phthalocyanine dye with tolerable safety profile for self-disinfecting anti-COVID textiles activated by ambient light

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo…

Alexander Efimov, Christophe Dagallier, Céline Frochot, Bauyrzhan Myrzakhmetov, Philippe Arnoux, Tuula Heinonen, Marika Mannerström, Tarja Toimela, Zafar Ahmed, Jean Frédéric Audibert, Benoit Habermeyer, Serge Mordon, Robert Bernard Pansu

Photodiagnosis and Photodynamic Therapy -

Physique

Materials for excitons–polaritons: Exploiting the diversity of semiconductors

The regime of strong coupling between photons and excitons gives rise to hybrid light-matter particles with fascinating properties and powerful implications for semiconductor quantum technologies. As the properties of excitons crucially depend on…

J. Bellessa, Jacqueline Bloch, Emmanuelle Deleporte, V M Menon, Hai Son Nguyen, H. Ohadi, Sylvain Ravets, T. Boulier

MRS Bulletin -

Sciences de l'ingénieur

Nanophotonic engineering of perovskite metasurface LEDs

Trong Tam Nguyen, Quang Huy Do, Johann Bouclé, Bernard Ratier, Reḿi Antony, Céline Chevalier, Emmanuelle Deleporte, Emmanuel Drouard, Christian Seassal, Hai Son Nguyen

Organic and Hybrid Light Emitting Materials and Devices XXVIII -

Biophysique

Photobleaching Step Counting and Localization for Fluorescence Microscopy

Fluorescence microscopy is a fundamental tool for studying biological systems at the single-molecule level. In particular, photobleaching step patterns can provide valuable insights into molecule interactions. Several works have proposed an…

Charles Truong, Thomas Bugea, Baptiste Bouhet, Guillaume Tresset, François Marquier, Karen Perronet

46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2024) -

Chimie

Ultrafast Exciton Dynamics in 2D van der Waals Nanostructures: Probing the Hot Exciton Relaxation of Size-Controlled & Well-Dispersed Graphene Nanoflakes

Graphene nanostructures, such as graphene quantum dots (G-QDs), graphene nanoribbons (G-NRs) and carbon nanotubes (C-NTs), combine the unique mechanical and electronical transport properties of sp2- hybridized carbon materials and the optical…

Sébastien Quistrebert, Daniel Medina-Lopez, Stephane Campidelli, Jean‐sébastien Lauret, Elsa Cassette

Materials Research Society (MRS). Spring Meeting 2024 -

Chimie

Ultrafast exciton relaxation in size-controlled and well-dispersed graphene nanoflakes

Graphene nanostructures, such as Graphene Quantum Dots (G-QDs), Graphene Nanoribbons (G-NRs) and Carbon Nanotubes (C-NTs), combine the unique mechanical and electronical transport properties of sp2- hybridized carbon materials and the optical…

Sébastien Quistrebert, Daniel Medina-Lopez, Stéphane Campidelli, Jean‐sébastien Lauret, Elsa Cassette

SPIE photonics Europe -