Abstract
It is shown that in57Fe-doped LaCuO3−x , low temperature magnetic ordering probably proceeds through the very gradual freezing of copper clusters (perhaps composed of ordered Cu2+-Cu2+ pairs).
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Ylli, F., Gros, Y., Hartmann-Boutron, F. et al. Mössbauer and magnetic study of57Fe-doped LaCuO3−x . Hyperfine Interact 93, 1705–1710 (1994). https://doi.org/10.1007/BF02072932
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DOI: https://doi.org/10.1007/BF02072932