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Photochemical behavior in azobenzene having acidic groups. Preparation of magnetic photoresponsive gels

Abellán Sáez, Gonzalo; García Gómez, Hermenegildo; Gomez García, Carlos; Ribera, Antonio (Elsevier, 2011-01-01)

[EN] The photochemistry of three azobenzenes representing contrasting photochemical behaviors is described in the present work. Thus, Methyl Orange (MO, 4-[[(4-dimethylamino)phenyl]-azo]benzenesulfonic acid sodium salt, ...
Preparation of monolithic polymer-magnetite nanoparticle composites into poly(ethylene-co-tetrafluoroethylene) tubes for uses in micro-bore HPLC separation and extraction of phosphorylated compounds

Torres-Cartas, Sagrario; Meseguer-Lloret, S.; Gómez Benito, Carmen; Catalá-Icardo, Mónica; Simo-Alfonso, Ernesto F.; Herrero-Martínez, José Manuel (Elsevier, 2021-03-01)

[EN] This paper describes the fabrication of a novel microbore monolithic column modified with magnetite nanoparticles (MNPs) prepared in a poly(ethylene-co-tetrafluoroethylene) (EFTE) tubing, and its application as ...

Mostrando ítems 1-2 de 2