Magnetic structure and magnetic properties of nanocrystalline and amorphous Fe–Zr–N films

Ferromagnetic resonance and random magnetic anisotropy in nanocrystalline Fe-Zr-N films

“…The N 2 content in the Ar+N 2 gas mixture was 0, 5, and 15%; the gas mixture pressure was 0.13-0.2 Pa. The preparation conditions are described in detail in [6,7].…”

“…The structure of the films (phase composition, lattice parameter, and R c grain radius) was studied by X-ray diffraction analysis [6]. The chemical composition of the as-sputtered films was determined by glow-discharge optical emission spectroscopy [8].…”

“…The magnetic structure of the films under study was discussed in detail in our previous works [6,7].…”

“…This is related, on the one hand, to the possibility to prepare such films in amorphous and nanocrystalline states, in particular by magnetron sputtering, and, on the other hand, to the prospect to prepare such films with the unique static and high frequency soft magnetic properties [5,6]. The aim of the present study is to measure the effective magnetic anisotropy values for the Fe-Zr-N films using correlation magnetometry and FMR and to analyze the origin of the obtained values.…”

Static and high-frequency magnetic properties of nanocrystalline Fe-Zr-N films

“…Among soft-magnetic film materials studied in recent years, nanocrystalline Fe-Zr-N system films are of substantial interest for investigators. This is related, on the one hand, to the possibility to prepare such films in amorphous and nanocrystalline states, in particular, by magnetron sputtering, and, on the other hand, to the prospect to prepare such films with unique static and HF soft-magnetic properties [7][8][9][10][11].…”