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Solid‐State Molecular Nanomagnet Inclusion into a Magnetic Metal–Organic Framework: Interplay of the Magnetic Properties
Authors:Marta Mon  Alejandro Pascual‐Álvarez  Thais Grancha  Dr Joan Cano  Dr Jesús Ferrando‐Soria  Prof?Dr Francesc Lloret  Prof?Dr Jorge Gascon  Dr Jorge Pasán  Dr Donatella Armentano  Dr Emilio Pardo
Institution:1. Instituto de Ciencia Molecular (ICMOL) Universitat de València, Paterna 46980 València (Spain);2. Fundació General de la Universitat de València (FGUV), Paterna 46980 València (Spain);3. Catalysis Engineering‐Chemical Engineering Department, Delft University of Technology, Julianalaan 136, 2628 BL Delft (The Netherlands);4. Laboratorio de Rayos X y Materiales Moleculares Departamento de Físic, Universidad de La Laguna La Laguna 38201, Tenerife (Spain);5. Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87030, Rende, Cosenza (Italy)
Abstract:Single‐ion magnets (SIMs) are the smallest possible magnetic devices and are a controllable, bottom‐up approach to nanoscale magnetism with potential applications in quantum computing and high‐density information storage. In this work, we take advantage of the promising, but yet insufficiently explored, solid‐state chemistry of metal–organic frameworks (MOFs) to report the single‐crystal to single‐crystal inclusion of such molecular nanomagnets within the pores of a magnetic MOF. The resulting host–guest supramolecular aggregate is used as a playground in the first in‐depth study on the interplay between the internal magnetic field created by the long‐range magnetic ordering of the structured MOF and the slow magnetic relaxation of the SIM.
Keywords:magnetic ordering  metal–  organic frameworks  multifunctional materials  quantum tunneling effects  single‐ion magnet
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