Temperature dependence of interlayer exchange coupling in manganite-based superlattices

K. R. Nikolaev, A. Yu Dobin, I. N. Krivorotov, E. Dan Dahlberg, A. M. Goldman

Research output: Contribution to journalConference articlepeer-review

5 Scopus citations

Abstract

We present a study of the temperature variation of the interlayer coupling strength of antiferromagnetically coupled La2/3Ba1/3MnO3/LaNiO3 heterostructures. No drastic decrease in the coupling strength was observed up to the Curie point of the manganite. This behavior suggests that the spin polarization of the carriers persists to high temperatures.

Original languageEnglish (US)
Pages (from-to)6820-6821
Number of pages2
JournalJournal of Applied Physics
Volume89
Issue number11 II
DOIs
StatePublished - Jun 1 2001
Event8th Joint Magnetism and Magnetic Materials-Intermag Conference - San Antonio, TX, United States
Duration: Jan 7 2001Jan 11 2001

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