Magnetism of ultra-thin iron films seen by the nuclear resonant scattering of synchrotron radiation

• Autorzy: Slęzak T , Stankov S , Zajšc M , Slęzak M , Matlak K , Spiridis N , Laenens B , Planckaert N , Rennhofer M , Freindl K , Wilgocka-Slęzak D , Rüffer R , Korecki J
• Języki publikacji: EN

Abstrakty

EN

Conversion electron Mössbauer spectroscopy proved in the past to be very useful in studying surface and ultrathin film magnetism with monolayer resolution. Twenty years later, its time-domain analogue, the nuclear resonant scattering (NRS) of synchrotron radiation, showed up to be by orders of magnitude faster and more efficient. The most important features of NRS based on simulations and experimental data have been discussed. It has been shown how the isotopic sensitivity of NRS, combined with the 57Fe probe layer concept, was explored to study influence of the interlayer exchange coupling to FeAu monoatomic superlattices on the magnetic properties of the iron monolayer on Au(001). In the second example, combination of UHV conditions and the high brilliance of the third generation synchrotron source is used to probe the evolution of spin structure in epitaxial Fe films on W(110) via the accumulation of high quality time spectra directly during the 57Fe film growth.

Słowa kluczowe

EN

thin films; magnetism; nuclear resonant scattering; synchrotron radiation; Fe(001)/Au(001); Fe(110)/W(110)

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2008
• Tom: Vol. 26, No. 4
• Strony: 885--896
• Opis fizyczny: Bibliogr. 18 poz., rys., wykr.

Twórcy

autor

Slęzak T

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Stankov S

• European Synchrotron Radiation Facility, BP220, F-38043 Grenoble, France

autor

Zajšc M

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Slęzak M

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Matlak K

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Spiridis N

• Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapominajek 8, 30-239 Cracow, Poland

autor

Laenens B

• Instituut voor Kern- en Stralingsfysica, K.U.Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium

autor

Planckaert N

• Instituut voor Kern- en Stralingsfysica, K.U.Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium

autor

Rennhofer M

• Fakultät für Physik, Universität Wien, Strudlhofgasse 4, A-1090 Wien, Austria

autor

Freindl K

• Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapominajek 8, 30-239 Cracow, Poland

autor

Wilgocka-Slęzak D

• Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapominajek 8, 30-239 Cracow, Poland

autor

Rüffer R

• European Synchrotron Radiation Facility, BP220, F-38043 Grenoble, France

autor

Korecki J

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Cracow, Poland
• Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapominajek 8, 30-239 Cracow, Poland

Bibliografia

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