A Co 2 Z hexaferrite composition is provided containing molybdenum and one or both of
barium and strontium, having the formula (Ba 2 Sr (3-Z) Co (2+ X)) Mo x Fe (y-2x) O 41 …

In an embodiment, a magneto-dielectric material comprises a polymer matrix; a plurality of
hexaferrite microfibers; wherein the magneto-dielectric material has a permeability of 2.5 to …

A ferrite composition is provided containing Ba, Co, and Ir and having a Z-type hexaferrite
phase and a Y-type hexaferrite phase. The ferrite composition has the formula Ba3Co (2+ x) …

MeFe 2019, and a dopant effective to provide planar mag netic anisotropy and
magnetization in ac-plane, or a cone anisotropy, in the hexagonal crystallographic structure …

In an aspect, a composition comprises a plurality of magnetic particles. The magnetic
particles each independently comprise a nickel ferrite core having the formula Ni 1− x M x …

US11679991B2 - Multiphase ferrites and composites comprising the same - Google Patents
US11679991B2 - Multiphase ferrites and composites comprising the same - Google Patents …

In an aspect, a ferrite composition comprises a BiRuCo-M-type ferrite having the formula Me
1-x Bi x Co y Ru z Fe 12-t O 19, wherein Me is at least one of Sr, Pb, or Ba; x is 0.01 to 0.5; y …

Compositions (120), which may be in the form of flexible films, molded bodies, or printable
inks, can incorporate ceramic particles (122) comprising titanium monoxide (TiO) for …

A Co 2 Z hexaferrite composition is provided containing molybdenum and one or both of
barium and strontium, having the formula (Ba 2 Sr (3-Z) Co (2+ X)) Mo x Fe (y-2x) O 41 …

In an embodiment, a printed circuit board substrate (12) comprises a polymer matrix; a
reinforcing layer (42); and a plurality of coated boron nitride particles (44); wherein the …