The magnetoresonance properties of film nanogranulated structure NimC100–m with different concentration of magnetic phase m are investigated. Samples were annealed at temperatures of 200° and 300°C. it is Shown that for ferromagnetic resonance at tangential magnetization anisotropy is observed in the plane of films for the magnitude of the resonant field and the line width. Annealing films at a higher temperature leads to an increase in the resonance field, and at 66
ferromagnetic resonance, nanogranular structure, the resonance field, line width of absorption