Ising-like magnetism in rare-earth cupra
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V. Nekvasil; I. VeltruskΓ½
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Article
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1994
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Elsevier Science
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English
β 188 KB
We examine general conditions for an Ising-like behaviour of rare-earth subsystem in high-T c cuprates and related compounds. We show that such behaviour might possibly occur in compounds containing Tb, Dy, and Ho due to the special nature of low-lying 4f states imprinted by the crystal-field intera