Journal Article

PHPPUBDB-16304

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Imaging the in-plane magnetization in a Co microstructure by Fourier transform holography

Tieg, C. ; Frömter, R. ; Stickler, D. ; Hankemeier, S. ; Kobs, A. ; Streit-Nierobisch, S. ; Gutt, C. ; Grübel, G. ; Oepen, H. P. ; DESY

2010
Soc. Washington, DC

This record in other databases:        

Please use a persistent id in citations: doi:10.1364/OE.18.027251

Abstract: We report on experiments using Fourier transform holography to image the in-plane magnetization of a magnetic microstructure. Magnetic sensitivity is achieved via the x-ray magnetic circular dichroism effect by recording holograms in transmission at off-normal incidence. The reference beam is defined by a narrow hole milled at an inclined angle into the opaque mask. We present magnetic domain images of an in-plane magnetized cobalt element with a size of 2 μm × 2 μm× 20 nm. The domain pattern shows a multi-vortex state that deviates from the simple Landau ground state.

Keyword(s): Algorithms (MeSH) ; Circular Dichroism: instrumentation (MeSH) ; Circular Dichroism: methods (MeSH) ; Cobalt: chemistry (MeSH) ; Equipment Design (MeSH) ; Equipment Failure Analysis (MeSH) ; Holography: instrumentation (MeSH) ; Holography: methods (MeSH) ; Magnetics: instrumentation (MeSH) ; Cobalt

---

Contributing Institute(s):

1. Experiments with synchrotron radiation (HASYLAB)

Research Program(s):

1. 54x - Programm Forschung mit Photonen, Neutronen, Ionen - Topic unbekannt (POF2-54x) (POF2-54x)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2010

---

Database coverage:
; JCR ; No Author Disambiguation ; Thomson Reuters Master Journal List ; Web of Science Core Collection

---