Abstract
The variations in the magnetic resonance spectra accompanying the transition from the paramagnetic to ferrimagnetic state in [{Cr(CN)6} {Mn(S)-pnH-(H2O) }] · H2O orthorhombic chiral molecular crystals were studied. The dependence of the EPR linewidth on temperature in the proximity of the transition point T C = 38 K argues for the two-dimensional character of spin ordering. The spin resonance line was found to undergo exchange narrowing at T > T C. The ferrimagnetic phase has an easy magnetization axis coinciding with the a crystallographic axis.
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Translated from Fizika Tverdogo Tela, Vol. 47, No. 11, 2005, pp. 2019–2026.
Original Russian Text Copyright © 2005 by Blokhin, Markosyan, Morgunov, Inoue, Tanimoto, Yoshida.
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Blokhin, I.V., Markosyan, A.S., Morgunov, R.B. et al. Magnetic resonance in a [{Cr(CN)6} {Mn(S)-pnH-(H2O)}] · H2O single-crystal molecular ferrimagnet. Phys. Solid State 47, 2106–2113 (2005). https://doi.org/10.1134/1.2131153
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DOI: https://doi.org/10.1134/1.2131153