Scandium-doped M-type barium hexagonal ferrites of the composition Ba Fe 12− x Sc x O
19 are well suited for low frequency microwave device applications such as isolators and …

A detail Mössbauer analysis has been performed on polycrystalline samples of hexagonal
ferrites with composition BaFe 12-x In x O 19 (0≦ x≦ 4) and BaFe 12-x Sc x O 19 (0≦ x≦ …

In the present study, SrBi x Fe 12− x O 19 (0.0≤ x≤ 1.0) nanomaterials were successfully
synthesized by using chemical co-precipitation method. Products were characterized by X …

Sr-substituted samples of Y-type hexagonal ferrites with chemical formula Ba 2− x Sr x Ni 2
Fe 12 O 22 (x= 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) were synthesized using the sol–gel …

X-ray powder diffraction is used to determine the unit cell parameters and to refine the
crystal structure of the solid solutions of M-type hexagonal barium ferrite BaFe 12–x Ga x O …

The non-stoichiometric Ni2+ Ti4+ substituted barium ferrites have been prepared. The
structure, complex permeability, complex permittivity and microwave absorption of BaFe12 …

Electromagnetic interference (EMI) shielding is critical for protecting electronic devices from
interference generated by various sources such as power lines, radio waves, microwaves …

The hexagonal SrFe 12 O 19 and BaFe 12 O 19 ferrites have a high magnetocrystalline
anisotropy due to the ions at the 2 b site. The axial component at the 2 b site is weakened by …

Powders of BaFe 12 O 19 and SrFe 12 O 19 ferrites are synthesized by hydrothermal
method from iron, strontium, and barium nitrates. The ratio of iron and barium (strontium) …

Single crystals of nominally pure and of Al, Ga and Sc substituted BaFe 12 O 19 ferrites have
been grown from different solvents by the top seeding and bottom growth method …