Origin of magnetic anisotropy in cobalt-substituted magnetite

JC Slonczewski - Physical Review, 1958 - APS
… Fe'+ and Fe'+, the cobalt ion lies on an axis of threefold … to the corners of a regular octahedron.
The displacement in a (… for Fes04.s Because the distortion of the octahedron from cubic …

Modulation of the magnetic anisotropy of octahedral cobalt (II) single-ion magnets by fine-tuning the axial coordination microenvironment

Y Wu, D Tian, J Ferrando-Soria, J Cano, L Yin… - Inorganic Chemistry …, 2019 - pubs.rsc.org
… The present work demonstrates that the easy-plane magnetic anisotropy of a cobalt(II)
complex of octahedral geometry can be maintained upon the modification of the axial ligands. …

Fine‐Tuning of Structural Distortion and Magnetic Anisotropy by Organosulfonates in Octahedral Cobalt (II) Complexes

D Shao, FX Xu, L Yin, HQ Li, YC Sun… - Chinese Journal of …, 2022 - Wiley Online Library
… the usual range for octahedral Co II complexes with significant magnetic anisotropy, [ 10 ] …
the reported mononuclear octahedral Co II complexes of significant magnetic anisotropy. [ 3 …

Probing the influence of molecular symmetry on the magnetic anisotropy of octahedral cobalt (ii) complexes

ZY Ding, YS Meng, Y Xiao, YQ Zhang… - Inorganic Chemistry …, 2017 - pubs.rsc.org
… and magnetic anisotropy in six mononuclear cobalt(II) complexes with distorted octahedral
… display field induced magnetic relaxation regardless of their magnetic anisotropies, which …

Coligand effects on the architectures and magnetic properties of octahedral cobalt (ii) complexes with easy-axis magnetic anisotropy

Y Wu, J Xi, J Yang, W Song, S Luo, Z Wang, X Liu - CrystEngComm, 2020 - pubs.rsc.org
octahedral geometry has been investigated. To eliminate other factors affecting the magnetic
anisotropy, … axial sites, leading to two air-stable cobalt(II) complexes which have almost the …

[HTML][HTML] Structure-property correlation in stabilizing axial magnetic anisotropy in octahedral Co (II) complexes

S Tripathi, S Vaidya, N Ahmed, EA Klahn, H Cao… - Cell Reports Physical …, 2021 - cell.com
… axis of magnetization in an octahedral Co(II) complex is an extremely challenging task, which
is evident from reports that more than 90% possess easy-plane anisotropy. Here, we report …

Change in the magnetostructural properties of rare earth doped cobalt ferrites relative to the magnetic anisotropy

SR Naik, AV Salker - Journal of Materials Chemistry, 2012 - pubs.rsc.org
… The contribution of the spin–orbit coupling generating from the Co 2+ ions in the octahedral
lattice towards higher magnetic anisotropy and hence the magnetic properties is investigated…

What controls the sign and magnitude of magnetic anisotropy in tetrahedral cobalt (II) single-ion magnets?

S Vaidya, S Tewary, SK Singh, SK Langley… - Inorganic …, 2016 - ACS Publications
… Using this controlled and rational synthetic approach, we report the isolation of several
new cobalt(II)-based SIMs, with the largest anisotropy barrier for a T d cobalt(II) complex. …

Geometrical control of the magnetic anisotropy in six coordinate cobalt complexes

MR Saber, MK Singh, KR Dunbar - Chemical Communications, 2020 - pubs.rsc.org
… of cobalt(II) ions in the axially distorted octahedral cation in [… significant differences in
magnetic anisotropy. Combined … for 2, with easy axis anisotropy, attributed to the rigidity of the …

Slow magnetic relaxation in octahedral cobalt (II) field-induced single-ion magnet with positive axial and large rhombic anisotropy

R Herchel, L Váhovská, I Potočňák… - Inorganic …, 2014 - ACS Publications
… There have been a lot of scientific efforts devoted to understanding magnetic exchange and
magnetic anisotropy in mono- and polynuclear coordination compounds since the discovery …