47859 20210121114456.0 doi 10.1016/j.colsurfa.2015.01.082 sideral 89555 ART-2015-89555 eng (orcid)0000-0001-5534-0676 Benito, J. Fabrication of ultrathin films containing the metal organic framework Fe-MIL-88B-NH2 by the Langmuir-Blodgett technique 2015 Access copy available to the general public Unrestricted In this work, the fabrication of ultrathin films containing the metal organic framework (MOF) Fe-MIL- 88B-NH2 by the Langmuir–Blodgett (LB) technique has been explored. MOF crystals of two different sizes (1.5 ± 0.3 and 0.07 ± 0.01 µm) have been synthesized and assembled at the air–liquid interface by the LB method. The effect of the subphase pH and particle size on the film formation process has been studied. Moreover, for the first time, mixed MOF+polymer (the commercial soluble polyimide Matrimid®) LB films containing different MOF loadings have been fabricated. These experiments show that it is possible to obtain ultrathin MOF + polymer films with a controlled MOF density. Furthermore, MOF particles are homogeneously distributed in the polymer matrix, even with very large amounts of MOF (up to 95 wt%). LB films have been incorporated into materials of different nature, including glass and mica substrates and also polymeric membranes based on polysulfone Udel® and PIM-1 (polymer of intrinsic microporosity), and the modification of water contact angle after LB film deposition has been analyzed. info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40566-R info:eu-repo/grantAgreement/ES/MINECO/CTQ2012-33198 info:eu-repo/semantics/openAccess by-nc-sa http://creativecommons.org/licenses/by-nc-sa/3.0/es/ 2.76 2015 CHEMISTRY, PHYSICAL 56 / 144 = 0.389 2015 Q2 T2 0.795 2015 Colloid and Surface Chemistry 2015 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/submittedVersion Fenero, M. (orcid)0000-0003-1273-2690 Sorribas, S. Universidad de Zaragoza (orcid)0000-0002-9934-1707 Zornoza, B. Msayib, K.J. McKeown, N.B. (orcid)0000-0002-4954-1188 Téllez, C. Universidad de Zaragoza (orcid)0000-0003-1512-4500 Coronas, J. Universidad de Zaragoza (orcid)0000-0002-3492-6456 Gascón, I. Universidad de Zaragoza 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 2012 755 Universidad de Zaragoza Dpto. Química Física Área Química Física 470 (2015), 161-170 Colloids surf., A Physicochem. eng. asp. Colloids and Surfaces A: Physicochemical and Engineering Aspects 0927-7757 3543424 http://zaguan.unizar.es/record/47859/files/texto_completo.pdf Preprint 40706 http://zaguan.unizar.es/record/47859/files/texto_completo.jpg?subformat=icon icon Preprint oai:zaguan.unizar.es:47859 articulos driver 2021-01-21-10:48:35 ARTICLE