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The spectral and magnetic properties of simple high spin cobalt(II) complexes are reviewed with the aim of showing how it is possible to relate the experimental data to the electronic structure and the coordination geometry of the complexes. It is hoped that this may be of help to all researchers who need to characterize cobalt(II) complexes or use cobalt(II) as a spectroscopic probe. The data relative...
Magnetic hysteresis is considered a distinctive feature of bulk magnetic materials, where it arises from long-range ordering and irreversible motion of domain walls. However, many anisotropic high-spin molecules, referred to as Single-Molecule Magnets (SMMs), display a hysteresis loop at low temperature and have the potential of being used as molecular-scale units for information storage. This work...
This first introduction to the rapidly growing field of molecular magnetism is written with Masters and PhD students in mind, while postdocs and other newcomers will also find it an extremely useful guide. Adopting a clear didactic approach, the authors cover the fundamental concepts, providing many examples and give an overview of the most important techniques and key applications. Although the focus...
We briefly describe the fundamental factors affecting the electronic structure of lanthanide complexes, with some specific focus on the symmetry, starting from free ion electronic structure and going on to the effect of the coordinating ligands. The relation between the Stevens' formalism and Wybourne notation are presented. The resulting static magnetic properties and EPR spectra are discussed, with...
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