Comment on ''Low to High Spin-state Transition Induced by charge ordering in Antiferromagnetic YBaCo2O5"

Z. Ropka; R. J. Radwanski

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Comment on ''Low to High Spin-state Transition Induced by charge ordering in Antiferromagnetic YBaCo2O5"

Z. Ropka·R. J. Radwanski

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Abstract

In the commented Letter Vogt et al. (Phys.Rev.Lett. 84 (2000) 2969) claim the existence of a spin-state transition in YBaCo2O5. We think that this claim about the change from the low spin to high spin state upon cooling in YBaCo2O5 is errorneous. Keywords: magnetism, 3d ions, low spin.

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Z. Ropka, R. J. Radwanski. 2000-12-13. Comment on ''Low to High Spin-state Transition Induced by charge ordering in Antiferromagnetic YBaCo2O5". https://arxiv.org/abs/cond-mat/0012224

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