In situ evaluation of interfacial affinity in CeO2 based hybrid nanoparticles by pulsed field gradient NMR.
Complexation affinity of laurate ligands (C(12)H(23)O(2)) grafted onto the surface of cerium(IV) oxide nanoparticles can be probed and quantified in situ, by pulsed field gradient (1)H NMR through the dependence of the diffusion coefficient on the size of a species.
Ribot
François
F
Chimie de la Matière Condensée (CNRS UMR 7574), Université Pierre et Marie Curie, 4 place Jussieu, Paris, 75252, France. fri@ccr.jussieu.fr
Escax
Virginie
V
Roiland
Claire
C
Sanchez
Clément
C
Martins
José C
JC
Biesemans
Monique
M
Verbruggen
Ingrid
I
Willem
Rudolph
R