ANR NACRI : 1D optoelectronic NAno devices from ChRomophore confinement into Individual nanotubes

_{ANR NACRI (ANR project : 2024-2028)}

Project coordinator :

Jean-Louis Bantignies, L2C, Montpellier

Partners :

L2C, Université de Montpellier
ICGM Université de Montpellier
MEM CEA Grenoble

ANR Collaborative Research Program (PRC) :

Contrat ANR-23-CE09-0035-01
CE09 : Nano-objets et nanomatériaux fonctionnels, interfaces

Project goal :

*Photoluminescence intensity of Dy@NT as a function of polarization*

Our team studies the optoelectronic properties of individual hybrid nano-objects, consisting of novel dye (Dy) molecules based on conjugated oligomers, confined inside semiconducting single-walled carbon nanotubes with a well-defined structure (Dy@NT).

The goal is to demonstrate a proof of concept for the use of these individual Dy@NTs as optoelectronic devices, acting as electro↔optical transducers in nanoscale photodetector or electroluminescent systems.

These systems provide a unique model for exploring the optoelectronic properties of chromophores under extreme 1D confinement, as well as their interaction with the host nanocontainer.