Journal ArticleDOI
Mononuclear lanthanide single-molecule magnets based on polyoxometalates.
Murad A. AlDamen,Juan M. Clemente-Juan,Eugenio Coronado,Carlos Martí-Gastaldo,Alejandro Gaita-Ariño +4 more
TLDR
This single lanthanide ion polyoxometalate is the inorganic analogue of the bis(phthalocyaninato)lanthanide SMMs, both exhibiting very similar ligand field symmetries around the lanthanides ion (idealized D4d).Abstract:
[ErW10O36]9− is the first polyoxometalate behaving as a single-molecule magnet (SMM). It shows frequency-dependent out-of-phase magnetization and a thermally activated single relaxation process with an effective barrier of 55.8 K. This single lanthanide ion polyoxometalate is the inorganic analogue of the bis(phthalocyaninato)lanthanide SMMs, both exhibiting very similar ligand field symmetries around the lanthanide ion (idealized D4d). It is chemically stable and offers new avenues for organization and processing of single-molecule magnets. Furthermore, it can be made free from nuclear spins and opens the possibility to be used for studies of decoherence on unimolecular qubits.read more
Citations
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Journal ArticleDOI
Lanthanide single-molecule magnets.
Journal ArticleDOI
Polyoxometalates: Building Blocks for Functional Nanoscale Systems
TL;DR: The possibilities of creating highly sophisticated functional hierarchical systems with multiple, interdependent, functionalities along with a critical analysis that allows the non-specialist to learn the salient features of POMs are discussed.
Journal ArticleDOI
Strategies towards single molecule magnets based on lanthanide ions
Roberta Sessoli,Annie K. Powell +1 more
TL;DR: In this article, the authors reviewed the synthetic strategies employed in a concerted effort to obtain new single molecule magnets based on lanthanide ions in the framework of the research program on Molecular Magnetism funded by the Deutsche Forschungsgemeinschaft.
Journal ArticleDOI
Photocatalytic organic pollutants degradation in metal–organic frameworks
TL;DR: In this paper, a review of the application of metal-organic frameworks (MOFs) in photocatalytic degradation of organic pollutants is presented, where the reported examples are collected and analyzed; and the reaction mechanism, the influence of various factors on the catalytic performance, involved challenges, and the prospect are discussed and estimated.
Journal ArticleDOI
Lanthanides in molecular magnetism: old tools in a new field
TL;DR: This tutorial review discusses some basic aspects concerning the magnetic properties of rare-earth ions, and focuses on Dy(III) derivatives of the relation of the crystal field parameters, which determine the anisotropy of these systems and consequently their interesting magnetic properties.
References
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TL;DR: This work reviews the first progress in the resulting field, molecular spintronics, which will enable the manipulation of spin and charges in electronic devices containing one or more molecules, and discusses the advantages over more conventional materials, and the potential applications in information storage and processing.
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TL;DR: The fundamental concepts needed to understand quantum size effects in molecular magnets are reviewed and critically report what has been done in the field to date are critically reported.
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Quantum computing in molecular magnets
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Lanthanide Double-Decker Complexes Functioning as Magnets at the Single-Molecular Level
TL;DR: Double-decker phthalocyanine complexes with Tb3+ or Dy3+ showed slow magnetization relaxation as a single-molecular property and a significant temperature rise results from a mechanism in the relaxation process different from that in the transition-metal-cluster SMMs.