Journal ArticleDOI
Effects of spin-orbit coupling on magnetic properties of discrete and extended magnetic systems.
TLDR
This review surveyed quantum mechanical descriptions on how these states are affected by spin‐ orbit coupling and attempted to provide a conceptual framework with which to think about spin‐orbit coupling and its applications.Abstract:
In accounting for the magnetic properties of discrete and extended compounds with unpaired spins, it is crucial to know the nature of their ground and low-lying excited states. In this review we surveyed quantum mechanical descriptions on how these states are affected by spin-orbit coupling and attempted to provide a conceptual framework with which to think about spin-orbit coupling and its applications.read more
Citations
More filters
Journal ArticleDOI
Magnetic metal-organic frameworks.
TL;DR: The diversity of magnetic exchange interactions between nearest-neighbour moment carriers is examined, covering from dimers to oligomers and their implications in infinite chains, layers and networks, having a variety of topologies.
Journal ArticleDOI
Magnetic interactions in molecules and highly correlated materials: physical content, analytical derivation, and rigorous extraction of magnetic Hamiltonians.
TL;DR: Physical Content, Analytical Derivation, and Rigorous Extraction of Magnetic Hamiltonians Jean Paul Malrieu, Rosa Caballol, Carmen J. Calzado, Coen de Graaf, and Nathalie Guiheŕy.
Journal ArticleDOI
Magnetic properties and energy-mapping analysis
TL;DR: It is shown that the spin orientation of a transition-metal magnetic ion can be easily explained by considering its split d-block levels as unperturbed states with the spin-orbit coupling as perturbation, and that the DM exchange between adjacent spin sites can become comparable in strength to the Heisenberg spin exchange when the two spin sites are not chemically equivalent.
Journal ArticleDOI
Paramagnetic NMR in solution and the solid state
TL;DR: The different languages used by the NMR, EPR, quantum chemistry/DFT, and magnetism communities are unify to provide a comprehensive and coherent theoretical description of paramagnetic NMR.
Journal ArticleDOI
Slow magnetic relaxation in the tetrahedral cobalt(II) complexes [Co(EPh)4]2− (EO, S, Se)
TL;DR: In this paper, the homoleptic cobalt(II) complexes [Co(EPh)4]2− (E, O, S, Se) were isolated as (Ph4P)2[Co(OPh4]·(CH3CN) (1), K(Ph 4P)[Co (OPh) 4] (2), Ph4P 2[Co (SPh 4]4] (3), and Ph 4P 2 [Co (SePh) 2] (4) from reactions of CoCl2 or CoI
References
More filters
Journal ArticleDOI
Anisotropic Superexchange Interaction and Weak Ferromagnetism
TL;DR: In this paper, the Anderson theory of superexchange was extended to include spin-orbit coupling and the antisymmetric spin coupling suggested by Dzialoshinski from purely symmetry grounds and the symmetric pseudodipolar interaction were derived.
Journal ArticleDOI
A thermodynamic theory of “weak” ferromagnetism of antiferromagnetics
TL;DR: In this paper, a thermodynamic theory of weak ferromagnetism of α-Fe 2 O 3, MnCO 3 and CoCO 3 is developed on the basis of landau's theory of phase transitions of the second kind.
Journal ArticleDOI
Multiferroics: a magnetic twist for ferroelectricity
TL;DR: It is found that even a weak magnetoelectric interaction can lead to spectacular cross-coupling effects when it induces electric polarization in a magnetically ordered state.
Journal ArticleDOI
New Approach to the Theory of Superexchange Interactions
TL;DR: In this article, the theory of indirect exchange in poor conductors is examined from a new viewpoint in which the $d$ (or $f$) shell electrons are placed in wave functions assumed to be exact solutions of the problem of a single $d-electron in the presence of the full diamagnetic lattice.
Journal ArticleDOI
Spin current and magnetoelectric effect in noncollinear magnets.
TL;DR: In this article, a new mechanism of the magnetoelectric effect based on the spin supercurrent was theoretically presented in terms of a microscopic electronic model for noncollinear magnets.
Related Papers (5)
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set.
Georg Kresse,Jürgen Furthmüller +1 more