Covalent and noncovalent hybrids of di-amino porphyrin functionalized graphene oxide and their interaction with gold nanoparticles

Porphyrin functionalization of graphene oxide (GO) influenced the plasmonic effect of gold nanoparticles (AuNP). The former was achieved by modification of GO with 5,10-bis(4-aminophenyl)-15,20-diphenylpor-phyrin, P(NH2)2,adj, by noncovalent interactions as well as by covalent association, following...

Full description

Bibliographic Details
Main Author: Andrade, Suzana M. (author)
Other Authors: Vaz Serra, Vanda (author), Bueno-Alejo, Carlos J. (author), Garcia, Ana (author), Carvalho, M. Fernanda N.N. (author), Ilharco, Laura M. (author), Neves, Maria Graça P.M.S. (author), Costa, Sílvia M.B. (author)
Format: article
Language:eng
Published: 2022
Subjects:
Photo functiona lmaterials
Graphene
Metal-enhanced fluorescence
Photo induced electron transfer
Confocal fluorescence lifetime microscopy
Online Access:http://hdl.handle.net/10400.1/18603
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/18603

Internet

http://hdl.handle.net/10400.1/18603

Similar Items