VANGHELUWE, Marie; PETIT, Yannick; MARQUESTAUT, Nicolas; CORCORAN, Alexia; FARGIN, Evelyne; VALLÉE, Réal; CARDINAL, Thierry; CANIONI, Lionel

doi:10.1364/OME.6.000743

Metadatos

Licencia de uso del documento

VANGHELUWE, Marie
Centre d'Etudes Lasers Intenses et Applications [CELIA]
Centre d’Optique, Photonique et Laser

PETIT, Yannick
Centre d'Etudes Lasers Intenses et Applications [CELIA]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]

MARQUESTAUT, Nicolas
Centre d'Etudes Lasers Intenses et Applications [CELIA]

Idioma

Article de revue

Este ítem está publicado en

Optical Materials Express. 2016, vol. 6, n° 3, p. 743-748

OSA pub

Resumen en inglés

Precipitation of silver nanoparticles (Ag-NPs) can occur in a silver-doped lanthanum borogermanate glass matrix, either under thermal annealing or femtosecond direct laser writing (DLW). Macroscopic transmission and localized µ-fluorescence emission spectra provide typical plasmon resonance behavior of Ag-NPs. Annealing leads to the spatially random homogeneous creation of small NPs at low concentrations, while DLW shows higher and broader plasmon peaks, proving highly concentrated 3D localized structured NPs. DLW at high fluencies shows photo-induced dichroism, potentially giving access to 3D dichroic photonic responses.< Leer menos

Palabras clave en inglés

(300.1030) Absorption

OCIS codes: (140.3390) Laser materials processing

(140.3450) Laser-induced chemistry

(160.2540) Fluorescent and luminescent materials

(220.4240) Nanostructure fabrication

(260.0260) Resonance

DOI

http://dx.doi.org/10.1364/OME.6.000743

Proyecto ANR

Initiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003

Orígen

Importado de Hal

Centros de investigación

Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - UMR 5026