W
Wolfgang Kuch
Researcher at Free University of Berlin
Publications - 185
Citations - 5360
Wolfgang Kuch is an academic researcher from Free University of Berlin. The author has contributed to research in topics: Magnetic circular dichroism & Magnetization. The author has an hindex of 38, co-authored 180 publications receiving 4857 citations. Previous affiliations of Wolfgang Kuch include Fritz Haber Institute of the Max Planck Society & Max Planck Society.
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Journal ArticleDOI
Substrate-induced magnetic ordering and switching of iron porphyrin molecules.
Heiko Wende,Heiko Wende,Matthias Bernien,J. Luo,C. Sorg,N. Ponpandian,J. Kurde,J. Miguel,Marten Piantek,Xiaoying Xu,Ph. Eckhold,Wolfgang Kuch,K. Baberschke,Pooja M. Panchmatia,Biplab Sanyal,Peter M. Oppeneer,Olle Eriksson +16 more
TL;DR: The Fe magnetic moment can be rotated along directions in plane as well as out of plane by a magnetization reversal of the substrate, thereby opening up an avenue for spin-dependent molecular electronics.
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Spin dynamics in ferromagnets: Gilbert damping and two-magnon scattering
Kh. Zakeri,Jürgen Lindner,Igor Barsukov,Ralf Meckenstock,Michael Farle,U. von Hörsten,Heiko Wende,Werner Keune,J. Rocker,S. S. Kalarickal,Kilian Lenz,Wolfgang Kuch,K. Baberschke,Zdeněk Frait +13 more
TL;DR: In this paper, the magnetic relaxation processes following the dynamical excitation of the spin system of ferromagnets are investigated by ferromagnetic resonance (FMR) between 1 and $70\phantom{\rule{0.3em}{0ex}}\mathrm{GHz}$ using epitaxial Fe 3 films as a prototype system.
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Two-magnon scattering and viscous Gilbert damping in ultrathin ferromagnets
TL;DR: Ferromagnetic resonance experiments of magnetic nanostructures over a large frequency range from $1\phantom{\rule{0.3em}{0ex}}\mathrm{GHz}$ are presented in this paper.
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Magnetic properties and spin polarization of Co 2 MnSi Heusler alloy thin films epitaxially grown on GaAs(001)
Wenting Wang,Wenting Wang,Marek Przybylski,Marek Przybylski,Wolfgang Kuch,Wolfgang Kuch,L. I. Chelaru,L. I. Chelaru,Jian Wang,Jian Wang,Y. F. Lu,J. Barthel,H. L. Meyerheim,J. Kirschner +13 more
TL;DR: The spin polarization of photoelectrons close to the Fermi level was found to be at most 12%, in contrast to the predicted half-metallic behavior as mentioned in this paper. But the spin polarization was not consistent with the predicted spin-resolved density of states.
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Tailoring the nature of magnetic coupling of Fe-Porphyrin molecules to ferromagnetic substrates
Matthias Bernien,J. Miguel,C. Weis,Md. Ehesan Ali,J. Kurde,B. Krumme,Pooja M. Panchmatia,Biplab Sanyal,Marten Piantek,P. C. Srivastava,K. Baberschke,Peter M. Oppeneer,Olle Eriksson,Wolfgang Kuch,Heiko Wende +14 more
TL;DR: It is demonstrated that an antiferromagnetic coupling between paramagnetic Fe-porphyrin molecules and ultrathin Co and Ni magnetic films on Cu(100) substrates can be established by an intermediate layer of atomic oxygen.