Electronic and magnetic properties of ruthenocuprates

B. H. Frazer*, Y. Hirai, M. L. Schneider, S. Rast, M. Onellion, I. Nowik, I. Felner, S. Roy, N. Ali, A. Reginelli, L. Perfetti, D. Ariosa, G. Margaritondo

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

We report on X-ray photoemission of core levels, valence band studies using angle-integrated photoemission, and magnetization measurements of ruthenocuprate and SrRuO3 polycrystalline samples. The data indicate that the RuO2 planes are the source of the energetics of the magnetic ordering. We also find that adding hydrogen leads to changes in the many-body response on both the CuO2 and EuO planes.

Original languageEnglish
Pages (from-to)177-184
Number of pages8
JournalEuropean Physical Journal B
Volume19
Issue number2
DOIs
StatePublished - 2 Jan 2001

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