Innovating Works

ChirPlasBiosensing

Financiado
Self-assembled 2D Chiral Plasmene Nanosheets for Biomarker Detection Based on Su...
Self-assembled 2D Chiral Plasmene Nanosheets for Biomarker Detection Based on Surface-Enhanced Raman Scattering In this project, I will develop chemical methods to synthesize colloidal chiral plasmonic nanoparticles and assemble them into 2D plasmene nanosheets. Chiral components on the surface of metal nanocrystals enantioselectively inter... In this project, I will develop chemical methods to synthesize colloidal chiral plasmonic nanoparticles and assemble them into 2D plasmene nanosheets. Chiral components on the surface of metal nanocrystals enantioselectively interact with chiral growth-directing molecules, such as amino acids and peptides, leading to the asymmetric evolution of chiral plasmonic metal nanoparticles. The chirality transfer from soft chiral molecules to inorganic metal surfaces derive from the highly twisted surface features on the nanoparticles induced by the chiral molecules during overgrowth. I will synthesize chiral plasmonic nanoparticles with different morphologies, finely tune the twisted surface elements, adjust their interparticle spacings and orientation, and optimize their chiroptical responses. Highly chiral 2D graphene-like plasmonic superlattices, or plasmene nanosheets, will then be fabricated on flexible substrates to serve as all-hot-spot practical chiral sensing platforms via control over interparticle spacing and orientation. A novel functional chiral plasmonic biosensing platform will be constructed by the self-assembled 2D chiral plasmene nanosheets, based on surface-enhanced Raman scattering, for ultrasensitive biomarker detection and chirality discrimination. ver más
31/10/2025
165K€
Duración del proyecto: 30 meses Fecha Inicio: 2023-04-27
Fecha Fin: 2025-10-31

Línea de financiación: concedida

El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-04-27
Línea de financiación objetivo El proyecto se financió a través de la siguiente ayuda:
Presupuesto El presupuesto total del proyecto asciende a 165K€
Líder del proyecto
ASOC CENTRO DE INVESTIGACION COOP EN BIO No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico TRL 3-4 6M