Abstract
Spin-lattice relaxation in ferrites can be enhanced by 3dn ions with t 2g orbital Jahn-Teller effect capabilities. When exchange-ordered, Mn3+, Fe2+, Co2+, Cu2+ can stabilize orbital doublets from the t 2g shell by spin-orbit interactions. This occurrence can also account for observed magnetoelastic effects.
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Dionne, G.F. (2001). Influence of Jahn-Teller Ions on Spin-Lattice Relaxation in Ferrimagnets. In: Kaplan, M.D., Zimmerman, G.O. (eds) Vibronic Interactions: Jahn-Teller Effect in Crystals and Molecules. NATO Science Series, vol 39. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0985-0_31
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DOI: https://doi.org/10.1007/978-94-010-0985-0_31
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