Layer resolved magnetization dynamics in interlayer exchange coupled Ni81Fe19/Ru/Co90Fe10 by time resolved x-ray magnetic circular dichroism

URN to cite this document:

urn:nbn:de:bvb:355-epub-149212 Copy

DOI to cite this document:

10.5283/epub.14921 Copy

Martin, T. ; Woltersdorf, Georg ; Stamm, C. ; Duerr, H. A. ; Mattheis, R. ; Back, Christian ; Bayreuther, Günther

Preview

PDF (265kB)

Date of publication of this fulltext: 25 May 2010 13:54

---

Details

Item type:	Article
Journal or Publication Title:	Journal of Applied Physics
Publisher:	American Institute of Physics
Volume:	103
Number of Issue or Book Chapter:	7
Date:	April 2008
Institutions:	Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Günther Bayreuther
Dewey Decimal Classification:	500 Science > 530 Physics
Status:	Published
Refereed:	Yes, this version has been refereed
Created at the University of Regensburg:	Yes
Item ID:	14921

Preview

Export bibliographical data

ASCII CitationAtomBibTeXData Cite XMLDataCite XML OAIDublin CoreEndNoteHTML CitationJSON LDMETSMODSOpenAPCRDF+N-TriplesRDF+N3RDF+XMLReferReference ManagerSimple MetadataXMLxMetaDissPlus

---

Abstract

The magnetization dynamics of each layer of interlayer exchange coupled Ni81Fe19/Ru(t)/Co90Fe10 films was investigated by time resolved x-ray magnetic circular dichroism (TR-XMCD) after pulsed excitation. The coupling was changed from ferromagnetic to antiferromagnetic by variation of the Ru thickness t. The precessional motion of the individual layers was detected separately by ...

Abstract

The magnetization dynamics of each layer of interlayer exchange coupled Ni81Fe19/Ru(t)/Co90Fe10 films was investigated by time resolved x-ray
magnetic circular dichroism (TR-XMCD) after pulsed excitation. The
coupling was changed from ferromagnetic to antiferromagnetic by
variation of the Ru thickness t. The precessional motion of the
individual layers was detected separately by measuring the XMCD signal
at the L-3 absorption edge of either nickel or cobalt. From the
observation of two frequency components in the precession of both
layers in samples with negligible interlayer exchange coupling, the
presence of a different coupling mechanism was concluded. Using two
different sample geometries, the influence of antiphase and in-phase
excitation on the triggered dynamics was studied.

---

---

Metadata last modified: 26 Nov 2020 09:22

Owner only: item control page

Download Statistics

Download Statistics

Download Statistics

Download Statistics

Downloads

Downloads per month over past year

More literature (via CORE)

More literature (via CORE)

More literature (via CORE)

More literature (via CORE)