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Mo-doped Co2Z-type ferrite composite material for use ultra-high frequency antennas
A Co2Z hexaferrite composition is provided containing molybdenum and one or both of barium and strontium, having the formula (Ba2Sr(3-Z)Co(2+X))MoxFe(y-2x)O41 where x=0.01 to 0.20; y=20 to 24; and z=0 to 3. The composition can exhibit high permeabilities and equal or substantially equal values of permeability and permittivity while retaining low magnetic and dielectric loss tangents and loss factors. The composition is suitable for high frequency applications such as ultrahigh frequency and microwave antennas and other devices.
Mo-doped Co2Z-type ferrite composite material for use ultra-high frequency antennas
A Co2Z hexaferrite composition is provided containing molybdenum and one or both of barium and strontium, having the formula (Ba2Sr(3-Z)Co(2+X))MoxFe(y-2x)O41 where x=0.01 to 0.20; y=20 to 24; and z=0 to 3. The composition can exhibit high permeabilities and equal or substantially equal values of permeability and permittivity while retaining low magnetic and dielectric loss tangents and loss factors. The composition is suitable for high frequency applications such as ultrahigh frequency and microwave antennas and other devices.
Mo-doped Co2Z-type ferrite composite material for use ultra-high frequency antennas
CHEN YAJIE (Autor:in) / HARRIS VINCENT (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
H01B
CABLES
,
Kabel
/
H01F
MAGNETS
,
Magnete
/
H01P
WAVEGUIDES
,
Wellenleiter [Hohlleiter]
/
H01Q
Antennen
,
ANTENNAS, i.e. RADIO AERIALS
Mo-Doped Co2Z-Type Ferrite Composite Material For Use in Ultra-High Frequency Antennas
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