RT Journal Article
T1 Heptamethine cyanine dyes in the design of photoactivecarbon nanomaterials
A1 Rodríguez Pérez, Laura
A1 Villegas, Carmen
A1 Herranz, M. Ángeles
A1 Martín, Nazario
AB Near-infrared (NIR) absorbing nanomaterials, built from anionic heptamethine cyanine dyes and single walled carbon nanotubes (SWCNTs) or few layer graphene (FLG), are presented. The covalent linkage, by using 1,3-dipolar cycloaddition reactions, results in nanoconjugates that synchronize the properties of both materials as demonstrated by the thoughtful characterization study carried out by transmission electron microscopy (TEM), atomic force microscopy (AFM), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). UV-Vis-NIR and Raman spectroscopies further confirmed the unique electronic structure of the novel photoactive nanomaterials.
PB ACS
SN 2470-1343
YR 2017
FD 2017-12
LK https://hdl.handle.net/20.500.14352/18395
UL https://hdl.handle.net/20.500.14352/18395
LA eng
NO Unión Europea. FP7
NO Ministerio de Economía y Competitividad (MINECO)
NO Comunidad de Madrid
DS Docta Complutense
RD 26 dic 2025