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

Z. Ropka; R. J. Radwanski

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

Strongly Correlated Electrons 2007-05-23 v1

Authors: Z. Ropka , R. J. Radwanski

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.

Keywords

magnetism 3d ions low spin high spin spin-state transition YBaCo2O5 charge ordering

Cite

@article{arxiv.cond-mat/0012224,
  title  = {Comment on ''Low to High Spin-state Transition Induced by charge ordering in Antiferromagnetic YBaCo2O5"},
  author = {Z. Ropka and R. J. Radwanski},
  journal= {arXiv preprint arXiv:cond-mat/0012224},
  year   = {2007}
}

Comments

3 pages in RevTex, no figure

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