Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
MOKE INVESTIGATION OF SILICIDE FILMS ION-BEAM SYNTHESIZED IN SINGLE-CRYSTAL SILICON
Form of presentationArticles in international journals and collections
Year of publication2012
  • Gumarov Amir Ildusovich, author
  • Gumarov Gabdrauf Gabdrashitovich, author
  • Petukhov Vladimir Yurevich, author
  • Khaybullin Rustam Ildusovich, author
  • Bibliographic description in the original language Gumarov G.G. MOKE investigation of silicide films ion-beam synthesized in single-crystal silicon [Text] / G.G. Gumarov, V.Yu. Petukhov, A.I. Gumarov, R.A. Khalikov, D.A. Konovalov, V.F. Valeev, R.I. Khaibullin // Nucl. Instr. Meth. Phys. Res. B.. 2012. V. 272. P. 108-111.
    Annotation Magnetic-field-assisted ion-beam synthesis was used to produce thin magnetic films. Si wafers were implanted with 40 keV Fe+ ions with a fluence of 3  10^17 cm^2 in the external magnetic field of 9.6  104 A/m. The samples were investigated by scanning magneto-optical Kerr effect magnetometry, inductive magnetometry and reflection high-energy electron diffraction. The main synthesized phase was ferromagnetic Fe3Si. In some regions of the samples the deviations of the easy magnetic axis near the applied magnetic field were revealed. These local changes can be caused by various reasons: the presence of mechanical stresses in a silicon substrate during the ion bombardment, the appearance of temperature gradients, inhomogeneous sputtering and the appearance of small magnetic fields in the chamber of the accelerator.
    Keywords Ion implantation, Magnetic nanoparticles, MOKE
    URL http://www.sciencedirect.com/science/article/pii/S0168583X11000620
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=71834&p_lang=2

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