Dynamic exchange coupling in magnetic bilayers

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

Dynamic exchange coupling in magnetic bilayers

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

Research output: Contribution to journal › Article › peer-review

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 language	English
Article number	187601
Pages (from-to)	187601/1-187601/4
Journal	Physical review letters
Volume	90
Issue number	18
Publication status	Published - 2003 May 9
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Dynamic exchange coupling in magnetic bilayers",

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.",

author = "Bret Heinrich and Yaroslav Tserkovnyak and Georg Woltersdorf and Arne Brataas and Radovan Urban and Bauer, {Gerrit E.W.}",

year = "2003",

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AU - Heinrich, Bret

AU - Tserkovnyak, Yaroslav

AU - Woltersdorf, Georg

AU - Brataas, Arne

AU - Urban, Radovan

AU - Bauer, Gerrit E.W.

PY - 2003/5/9

Y1 - 2003/5/9

N2 - 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.

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JF - Physical Review Letters

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