Tetracyanchinodimethan (TCNQ) auf Silbernanopartikeln (AgNPs) induziert hohe positive Oberflächenladungen, die einen Grenzflächendipol erzeugen, über den sich die Energieniveaus der AgNPs einstellen lassen (siehe Bild). Poly(vinylpyrrolidon)‐Membranen, die dispergierte AgNPs mit TCNQ enthalten, zeigen eine hohe Selektivität bei der Trennung gasförmiger Olefin‐Paraffin‐Gemische.
Calling the tune: High positive surface charges induced by tetracyanoquinodimethane (TCNQ) allow tuning of the energy levels of silver nanoparticles (AgNPs) through an interface dipole (see picture). Facilitated transport membranes containing AgNPs with TCNQ dispersed in poly(vinylpyrrolidone) show high mixed‐gas selectivity for the separation of olefin/paraffin mixtures.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.