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On the electronic structure of CaCuO2 and SrCuO2

H. Rosner·M. Divis·K. Koepernik·S. -L. Drechsler·H. Eschrig
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Abstract

Recent electronic structure calculations for the prototypical lowdimensional cuprate compounds CaCuO2 ans SrCuO2 performed by Wu et. al. (J. Phys.: Condens. Matter v. 11 p.4637 (1999))are critically reconsidered, applying high precision full-potential bandstructure methods. It is shown that the bandstructure calculations presented by the authors contain several important inconsistencies, which make their main conclusions highly questionable.

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H. Rosner, M. Divis, K. Koepernik, S. -L. Drechsler, H. Eschrig. 2000-01-14. On the electronic structure of CaCuO2 and SrCuO2. https://doi.org/10.1088/0953-8984%2F12%2F26%2F401

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