Progress and prospects of hard hexaferrites for permanent magnet applications
C de Julian Fernandez, C Sangregorio… - Journal of Physics D …, 2021 - iopscience.iop.org
Permanent magnets based on hard hexaferrite represent the largest family of magnets being
used today by volume. They generate moderate remanence induction, but present crucial …
used today by volume. They generate moderate remanence induction, but present crucial …
Magnetic properties and Mössbauer spectroscopy on Ga, Al, and Cr substituted hexaferrites
M-type hexaferrites BaFe 12− x M x O 19 (M= Ga, Al, Cr) were prepared by ball milling and
sintering. X-ray diffraction patterns indicated the formation of the hexaferrite phase at a …
sintering. X-ray diffraction patterns indicated the formation of the hexaferrite phase at a …
Sol-gel auto-combustion synthesis of double metal-doped barium hexaferrite nanoparticles for permanent magnet applications
In the current work, BaZn x Zr x Fe 12-2x O 19 (x= 0.00–0.15) sub-micron particles
synthesis with the help of the sol-gel auto-combustion technique has been carried out. XRD …
synthesis with the help of the sol-gel auto-combustion technique has been carried out. XRD …
Structural, magnetic, and Mössbauer spectroscopy of Cu substituted M-type hexaferrites
BaFe 12− x Cu x O 19 hexaferrites were prepared using ball milling and sintering at 1100°
C. Refinement of the X-ray diffraction patterns was carried out to determine the structural …
C. Refinement of the X-ray diffraction patterns was carried out to determine the structural …
Magnetic study of M-type doped barium hexaferrite nanocrystalline particles
Co-Ti and Ru-Ti substituted barium ferrite nanocrystalline particles BaFe 12− 2x Co x Ti x O
19 with ( 0≤ x≤ 1) and BaFe 12− 2x Ru x Ti x O 19 with ( 0≤ x≤ 0.6) were prepared …
19 with ( 0≤ x≤ 1) and BaFe 12− 2x Ru x Ti x O 19 with ( 0≤ x≤ 0.6) were prepared …
[HTML][HTML] Investigation on X-ray photoelectron spectroscopy, structural and low temperature magnetic properties of Ni-Ti co-substituted M-type strontium hexaferrites …
The effect of substituting Fe 3+ ions by a combination of divalent Ni 2+ and tetravalent Ti 4+
in SrM hexaferrites synthesized by mechanical ball-milling technique were reported …
in SrM hexaferrites synthesized by mechanical ball-milling technique were reported …
[HTML][HTML] Impact of Zn2+-Zr4+ substitution on M-type Barium Strontium Hexaferrite's structural, surface morphology, dielectric and magnetic properties
We report the synthesis of Ba 0.5 Sr 0.5 Zn x Zr x Fe 12-2x O 19 (x= 0.00–1.00) samples
using sol–gel auto combustion method. The Rietveld refinement of XRD data indicates a) …
using sol–gel auto combustion method. The Rietveld refinement of XRD data indicates a) …
Synthesis and characterizations of magnesium and titanium doped M-type barium calcium hexaferrites by a solid state reaction method
K Huang, J Yu, L Zhang, J Xu, P Li, Z Yang… - Journal of Alloys and …, 2020 - Elsevier
Magnesium and titanium co-substituted M-type barium calcium hexaferrites Ba 0.5 Ca 0.5 Fe
12-2x Mg x Ti x O 19 (0.0≤ x≤ 0.5) have been synthesized by a solid state reaction method …
12-2x Mg x Ti x O 19 (0.0≤ x≤ 0.5) have been synthesized by a solid state reaction method …
Improved strontium hexaferrites: An overview of current progress in synthesis, properties, and applications
Hard magnets (HMs) are significant components in various applications like rotating
machines, telecommunication, computer devices, sensors, and many more. In the HM group …
machines, telecommunication, computer devices, sensors, and many more. In the HM group …
Magnetic study of M-type Ru–Ti doped strontium hexaferrite nanocrystalline particles
We carried out a systematic study on the effect of the substitution of Ti 2+ and Ru 4+ ions for
Fe 3+ ions on the structural and magnetic properties of the strontium ferrite SrFe 12− 2x Ru x …
Fe 3+ ions on the structural and magnetic properties of the strontium ferrite SrFe 12− 2x Ru x …