Article ID Journal Published Year Pages File Type
1339954 Polyhedron 2009 5 Pages PDF
Abstract
The results of very high-frequency (50-715 GHz) electron paramagnetic resonance (EPR) studies of the tetranuclear CoII complex [Co(hmp)(dmb)Cl]4 (1), are presented. We consider the effect of anisotropic exchange interactions between the effective spin S′ = 1/2 Kramers ions within the tetranuclear complex to understand the origin of the ZFS within the ground state spin multiplet of 1, as well as the slow magnetization relaxation observed from low-temperature hysteresis measurements.
Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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