Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1339954 | Polyhedron | 2009 | 5 Pages |
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 Sâ²Â = 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
Authors
Junjie Liu, Saiti Datta, Erica Bolin, Jon Lawrence, Christopher C. Beedle, En-Che Yang, Philippe Goy, David N. Hendrickson, Stephen Hill,