Luminescence and Magnetic Properties of Two Three-Dimensional Terbium and Dysprosium MOFs Based on Azobenzene-4,4′-Dicarboxylic Linker Fernández, Belén Oyarzabal, Itziar Seco, José M. San Sebastián, Eider Fairén-Jiménez, David Gómez-Ruiz, Santiago Salinas Castillo, Alfonso Calahorro Casnova, Antonio Jesús Rodríguez Diéguez, Antonio Metal-organic framework Dysprosium Terbium Magnetism Luminescence We report the in situ formation of two novel metal-organic frameworks based on terbium and dysprosium ions using azobenzene-4,4′-dicarboxylic acid (H2abd) as ligand, synthesized by soft hydrothermal routes. Both materials show isostructural three-dimensional networks with channels along a axis and display intense photoluminescence properties in the solid state at room temperature. Textural properties of the metal-organic frameworks (MOFs) have been fully characterized although no appreciable porosity was obtained. Magnetic properties of these materials were studied, highlighting the dysprosium material displays slightly frequency-dependent out of phase signals when measured under zero external field and under an applied field of 1000 Oe. 2018-01-26T11:24:52Z 2018-01-26T11:24:52Z 2016-02-02 info:eu-repo/semantics/article Fernández, B.; et al. Luminescence and Magnetic Properties of Two Three-Dimensional Terbium and Dysprosium MOFs Based on Azobenzene-4,4′-Dicarboxylic Linker. Polymers, 8(2): 39 (2016). [http://hdl.handle.net/10481/49195] 2073-4360 http://hdl.handle.net/10481/49195 10.3390/polym8020039 eng info:eu-repo/semantics/openAccess MDPI