Comment on "Strong dependence of the interlayer coupling on the hole mobility in antiferromagnetic La2-x Srx Cu O4 (x<0.02) "

I. Ya Korenblit, A. Aharony, O. Entin-Wohlman

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Using the experimental data given in the above paper, we show that-unlike the effective coupling discussed in this paper-the net average antiferromagnetic interlayer coupling in doped lanthanum cuprates depends only weakly on the doping or on the temperature. We argue that the effective coupling is proportional to the square of the staggered magnetization, and does not supply new information about the origin of the suppression of the magnetic order in doped samples. Our analysis is based on a modified version of the equation describing the spin-flip transition, which takes into account the decrease of the staggered moment with temperature and doping.

Original languageEnglish
Article number106501
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume73
Issue number10
DOIs
StatePublished - 24 Mar 2006

Fingerprint

Dive into the research topics of 'Comment on "Strong dependence of the interlayer coupling on the hole mobility in antiferromagnetic La2-x Srx Cu O4 (x<0.02) "'. Together they form a unique fingerprint.

Cite this