Surface enhanced infrared absorption (SEIRA) spectroscopy using gold nanoparticles on As2S3 glass - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Sensors and Actuators B: Chemical Année : 2012

Surface enhanced infrared absorption (SEIRA) spectroscopy using gold nanoparticles on As2S3 glass

Résumé

The development of infrared sensing platform requires adapted materials. In this work, we used sputtered gold nanoparticles on a chalcogenide glass to demonstrate that these infrared materials can be used as substrate for surface enhanced infrared absorption (SEIRA) spectroscopy. The sputtering parameters were optimized to get the highest possible enhancement. To assess it, a self-assembled monolayer of 4-nitrothiophenol was used. These preliminary results are promising and pave the way for various configurations of waveguide for integrated optical components.

Dates et versions

hal-00814095 , version 1 (16-04-2013)

Identifiants

Citer

Frédéric Verger, Thierry Pain, Virginie Nazabal, Catherine Boussard-Plédel, Bruno Bureau, et al.. Surface enhanced infrared absorption (SEIRA) spectroscopy using gold nanoparticles on As2S3 glass. Sensors and Actuators B: Chemical, 2012, 175, pp.142-148. ⟨10.1016/j.snb.2012.01.038⟩. ⟨hal-00814095⟩
287 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More