Optical Aggregation of Gold Nanoparticles for SERS Detection of Proteins and Toxins in Liquid Environment: Towards Ultrasensitive and Selective Detection

Optical forces are used to aggregate plasmonic nanoparticles and create SERS–active hot spots in liquid. When biomolecules are added to the nanoparticles, high sensitivity SERS detection can be accomplished. Here, we pursue studies on Bovine Serum Albumin (BSA) detection, investigating the BSA–nanor...

Descripción completa

Detalles Bibliográficos
Autores principales: Foti, Antonino, D’Andrea, Cristiano, Villari, Valentina, Micali, Norberto, Donato, Maria Grazia, Fazio, Barbara, Maragò, Onofrio M., Gillibert, Raymond, Lamy de la Chapelle, Marc, Gucciardi, Pietro G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5873019/
https://www.ncbi.nlm.nih.gov/pubmed/29562606
http://dx.doi.org/10.3390/ma11030440

Ejemplares similares

Ejemplares similares