MAGNETIC MONOCRYSTALLINE MATERIAL Russian patent published in 1995 - IPC

Abstract SU 1517384 A1

FIELD: ferrite monocrystalline materials. SUBSTANCE: crystal has chemical formula {Ca₃} [Fe_2-y-zIn_yNb_z](F_3-xV_x)O₁₂ where x = 1.36-1.41, y = 0.22-0.25, z = 0.09-0.14, ratio In : Nb = 2.20-3.02. Saturation of magnetization 4πM_s = 50-150 Gs, magnetic field of crystallographic anisotropy - H_A is 25 E, not less, curve broad of ferromagnetic resonance ΔH = 0.3-0.8 E. Devices work at the frequency range 100-500 MHz. EFFECT: enhanced quality of material. 1 tbl

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SU 1 517 384 A1

Authors

Aleksandrova M.V.

Petrov V.V.

Zakharjugina G.F.

Bushueva T.N.

Dates

1995-11-10—Published

1987-10-26—Filed