S. V. Komogortsev, R. S. Iskhakov, P. A. Kuznetsov, A. I. Belyaeva, G. N. Bondarenko, L. A. Chekanova, “Properties of ferromagnetic resonance in Fe$_{73.5}$CuNb$_3$Si$_{13.5}$B$_9$ nanocrystalline alloys”, Fizika Tverdogo Tela, 2010, Volume 52, Issue 11,Pages 2143

This article is cited in 5 papers

Proceedings of the XIV International Symposium ''Nanophysics and Nanoelectronics-2010'' (Nizhni Novgorod, Russia, March 15-19, 2010)
Magnetism and ferroelectricity

Properties of ferromagnetic resonance in Fe$_{73.5}$CuNb$_3$Si$_{13.5}$B$_9$ nanocrystalline alloys

S. V. Komogortsev^ab, R. S. Iskhakov^ab, P. A. Kuznetsov^c, A. I. Belyaeva^c, G. N. Bondarenko^d, L. A. Chekanova^a

^a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
^b Siberian State Technological University, Krasnoyarsk
^c Prometei Central Research Institute of Structural Materials, St. Petersburg
^d Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk

Abstract: The structural properties and parameters of ferromagnetic resonance have been studied for Fe$_{73.5}$CuNb$_3$Si$_{13.5}$B$_9$ nanocrystalline alloys produced from the initial amorphous state via annealing under different conditions. The dependence of the linewidth of the ferromagnetic resonance on the grain size $\Delta H\sim D^6$ has been found. The result is discussed within the framework of the random magnetic anisotropy model.