Ch. Sauer
Forschungszentrum Jülich
52 Papers
460 Citations
Ch. Sauer is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Hyperfine structure & Conversion electron mössbauer spectroscopy. The author has an hindex of 16, co-authored 52 publications.
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Papers
Exchange biasing in MBE-grown Ni80Fe20/Fe50Mn50 bilayers
RM Jungblut,R Reinder Coehoorn,M.T. Johnson,Ch. Sauer,P. J. van der Zaag,A.R. Ball,Tgsm Theo Rijks,J. aan de Stegge,A. Reinders +8 more
TL;DR: In this article, the exchange biasing field (Heb) and coercive field (Hc) of molecular-beam-epitaxy (MBE) grown Cu/Ni80Fe20/Fe50Mn50 samples in [111, [001] and [110] orientations were investigated by Kerr effect measurements.
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Investigation of magnetite thin films produced by pulsed laser deposition
TL;DR: In this paper, the XeCl excimer laser (λ = 308 nm) ablation of both Fe3O4 and metallic 57Fe targets has been investigated in an attempt to fabricate films reproducibly at low laser fluences so as to minimize ablation bouldering.
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Critical thickness of the amorphous-nanocrystalline transition in Gd/Fe film structures
TL;DR: The growth of Gd/Fe layered structures prepared by evaporation in UHV was studied by means of in situ Mossbauer spectroscopy and cross-section high-resolution transmission electron microscopy to suggest the extreme misfit between the structural parameters of Fe and Gd.
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Interface roughness in Fe(100)/Cr film structures studied by CEMS
TL;DR: In this paper, a 2 monolayer thick 57Fe probe layer at the interface was introduced to measure the distribution of magnetic hyperfine (hf) fields by means of 57Fe conversion electron Mossbauer spectroscopy (CEMS).
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Influence of an external magnetic field on the reentrant spin-glass transition temperature in a Cr75Fe25 alloy.
TL;DR: In this paper, the influence of B 0 on the SG-transition temperature, T o for the sample of CrvsFe2s in order to see how the experimental data compare with eq. (1) and (2).
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