title: Multi-color imaging of magnetic Co/Pt heterostructures.
abstract: We present an element specific and spatially resolved view of magnetic domains in Co/Pt heterostructures in the extreme ultraviolet spectral range. Resonant small-angle scattering and coherent imaging with Fourier-transform holography reveal nanoscale magnetic domain networks via magnetic dichroism of Co at the M2,3edges as well as via strong dichroic signals at the O2,3and N6,7edges of Pt. We demonstrate for the first time simultaneous, two-color coherent imaging at a free-electron laser facility paving the way for a direct real space access to ultrafast magnetization dynamics in complex multicomponent material systems.
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Felix
authors.initials: F
authors.lastname: Willems
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Clemens
authors.initials: C
authors.lastname: von Korff Schmising
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: David
authors.initials: D
authors.lastname: Weder
authors.affiliation: Institut für Optik und Atomare Physik, Technische Universität Berlin , 10623 Berlin, Germany.
authors.forename: Christian M
authors.initials: CM
authors.lastname: Günther
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Michael
authors.initials: M
authors.lastname: Schneider
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Bastian
authors.initials: B
authors.lastname: Pfau
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Sven
authors.initials: S
authors.lastname: Meise
authors.affiliation: Institut für Optik und Atomare Physik, Technische Universität Berlin , 10623 Berlin, Germany.
authors.forename: Erik
authors.initials: E
authors.lastname: Guehrs
authors.affiliation: Max-Born-Institute Berlin , 12489 Berlin, Germany.
authors.forename: Jan
authors.initials: J
authors.lastname: Geilhufe
authors.forename: Alaa El Din
authors.initials: AE
authors.lastname: Merhe
authors.forename: Emmanuelle
authors.initials: E
authors.lastname: Jal
authors.forename: Boris
authors.initials: B
authors.lastname: Vodungbo
authors.forename: Jan
authors.initials: J
authors.lastname: Lüning
authors.affiliation: Laboratoire d'Optique Appliquée, ENSTA ParisTech, CNRS, Ecole Polytechnique, Université Paris-Saclay , 828 boulevard des Maréchaux, 91762 Palaiseau Cedex, France.
authors.forename: Benoit
authors.initials: B
authors.lastname: Mahieu
authors.affiliation: Elettra-Sincrotrone Trieste , 34149 Basovizza, Trieste, Italy.
authors.forename: Flavio
authors.initials: F
authors.lastname: Capotondi
authors.affiliation: Elettra-Sincrotrone Trieste , 34149 Basovizza, Trieste, Italy.
authors.forename: Emanuele
authors.initials: E
authors.lastname: Pedersoli
authors.affiliation: Elettra-Sincrotrone Trieste , 34149 Basovizza, Trieste, Italy.
authors.forename: David
authors.initials: D
authors.lastname: Gauthier
authors.affiliation: Elettra-Sincrotrone Trieste , 34149 Basovizza, Trieste, Italy.
authors.forename: Michele
authors.initials: M
authors.lastname: Manfredda
authors.forename: Stefan
authors.initials: S
authors.lastname: Eisebitt