INIFTA   05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
Metal-organic frameworks meet polymer brushes: enhanced crystalline film growth induced by macromolecular primers
Autor/es:
AZZARONI, OMAR; TUNINETTI, JIMENA S.; RAFTI, MATÍAS; BINDINI, ELISA; SEGOVIA, GUSTAVO M.; GIUSSI, JUAN M.; ALLEGRETTO, JUAN A.
Revista:
Materials Chemistry Frontiers
Editorial:
Royal Society of Chemistry
Referencias:
Año: 2017 vol. 1 p. 2256 - 2260
ISSN:
2052-1537
Resumen:
We used poly-(3-sulfopropylmethacrylate) brushes as macromolecular 3D primers to promote heterogeneous nucleation and growth of archetypal ZIF-8 MOF thin films. The enhancement can be understood in terms of a high preconcentration of Zn2+ ions in the polymer brush; this leads to a rapid increase of nucleation sites in the primer.