Dynamic exchange coupling in magnetic bilayers

Bret Heinrich, Yaroslav Tserkovnyak, Georg Woltersdorf, Arne Brataas, Radovan Urban, Gerrit E.W. Bauer

Research output: Contribution to journalArticlepeer-review

236 Citations (Scopus)

Abstract

An overview is given of decisive experimental and theoretical evidence for a new type of exchange interaction between ferromagnetic films coupled via normal metals. In contrast to the well-known oscillatory exchange interactions in the ground state, this coupling is dynamic in nature and long ranged.

Original languageEnglish
Article number187601
Pages (from-to)187601/1-187601/4
JournalPhysical review letters
Volume90
Issue number18
Publication statusPublished - 2003 May 9
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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