Spin stress contribution to the lattice dynamics of FePt-Reference-Cited by-同舟云学术

Spin stress contribution to the lattice dynamics of FePt

Published:2020-07-10 Issue:28 Volume:6 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

von Reppert A.¹^ORCID,Willig L.¹²^ORCID,Pudell J.-E.¹²,Zeuschner S. P.¹²^ORCID,Sellge G.³⁴^ORCID,Ganss F.³,Hellwig O.³⁴^ORCID,Arregi J. A.⁵^ORCID,Uhlíř V.⁵⁶^ORCID,Crut A.⁷^ORCID,Bargheer M.¹²^ORCID

Affiliation:

1. Institute of Physics and Astronomy, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany.

2. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Wilhelm-Conrad-12 Röntgen Campus, BESSY II, Albert-Einstein-Str. 15, 12489 Berlin, Germany.

3. Institut für Physik, Technische Universität Chemnitz, Reichenhainer Str. 70, 09126 Chemnitz, Germany.

4. Institut für Ionenstrahlphysik und Materialforschung, Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstrasse 400, 01328 Dresden, Germany.

5. CEITEC BUT, Brno University of Technology, Purkyňova 123, 612 00 Brno, Czechia.

6. Institute of Physical Engineering, Brno University of Technology, Technická 2, 616 69 Brno, Czechia.

7. FemtoNanoOptics Group, Institut Lumière Matière, Université de Lyon, CNRS-Université Lyon 1, 69622 Villeurbanne, France.

Abstract

Two-pulse laser excitation of FePt nanolayers distinguishes ultrafast stresses of magnetic excitations from the Poisson effect.

Funder

European Commission

BMBF

DFG

CEITEC Nano Research Infrastructure

South Moravian Region

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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