Speaker
Mr
Kai Bagschik
(Institute of Nanostructure and Solid State Physics)
Description
We present X-ray holographic microscopy (XHM) and X-ray resonant magnetic scattering (XRMS) experiments to explore, on the one hand, the thickness-driven evolution of magnetic domain patterns in wedge-shaped Co/Pt and Co/Pd multilayer samples and on the other hand the magnetic state of magnetic multilayer nanodots with a diameter of 60 nm in varying out-of-plane magnetic fields. Additionally we demonstrate a new method to extract the two-dimensional spatial coherence function using magnetic speckle pattern.
Primary author
Mr
Kai Bagschik
(Institute of Nanostructure and Solid State Physics)
Co-authors
Dr
Björn Beyersdorff
(DESY (FS-PE))
Mr
Carsten Thönnißen
(Institute of Nanostructure and Solid State Physics)
Dr
Christian Weier
(Peter Grünberg Institut, PGI-6 & JARA-FIT, Forschungszentrum Jülich)
Prof.
Claus Michael Schneider
(Peter Grünberg Institut, PGI-6 & JARA-FIT, Forschungszentrum Jülich)
Prof.
Gerhard Grübel
(DESY (FS-CXS))
Prof.
Hans Peter Oepen
(Institute of Nanostructure and Solid State Physics)
Mr
Jochen Wagner
(Institute of Nanostructure and Solid State Physics)
Ms
Judith Bach
(Institute of Nanostructure and Solid State Physics)
Dr
Leonard Müller
(DESY (FS-CXS))
Dr
Magnus H. Berntsen
(KTH Royal Institute of Technology, Sweden)
Mr
Philipp Staeck
(Institute of Nanostructure and Solid State Physics)
Dr
Robert Frömter
(Institute of Nanostructure and Solid State Physics)
Dr
Roman Adam
(Peter Grünberg Institut, PGI-6 & JARA-FIT, Forschungszentrum Jülich)
Mr
Stefan Freercks
(Institute of Nanostructure and Solid State Physics)
Mr
Stefan Schleitzer
(DESY (FS-CXS))
