Synthesis, characterization, and applications of doped barium hexaferrites: A review
Barium hexaferrite is a ceramic material with a hexagonal crystal structure that is widely
used in various applications such as microwave devices and, magnetic recording media due …
used in various applications such as microwave devices and, magnetic recording media due …
Evaluation of structural, dielectric, magnetic and photocatalytic properties of Nd and Cu co-doped barium hexaferrite
In this study, the micro-emulsion approach was adopted to fabricate rare earth (Nd) and
transition metal (Cu) co-doped barium hexaferrite (Ba 1-x Nd x Fe 12-y Cu y O 19) …
transition metal (Cu) co-doped barium hexaferrite (Ba 1-x Nd x Fe 12-y Cu y O 19) …
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 …
Synthesis, magnetic and dielectric properties of Er–Ni doped Sr-hexaferrite nanomaterials for applications in High density recording media and microwave devices
MN Ashiq, MJ Iqbal, M Najam-ul-Haq… - Journal of magnetism …, 2012 - Elsevier
A sol–gel combustion method has been successfully employed for the synthesis of Sr-
hexaferrite nanomaterials doped with Er3+ and Ni2+ at strontium and iron sites, respectively …
hexaferrite nanomaterials doped with Er3+ and Ni2+ at strontium and iron sites, respectively …
Microwave absorption study of composites based on CQD@ BaTiO3 core shell and BaFe12O19 nanoparticles
A novel microwave absorbing composite medium for X-band (8 GHz–12GHz) is developed
by mixing of core-shell consisting of carbon quantum dots (CQDs) coated barium titanate …
by mixing of core-shell consisting of carbon quantum dots (CQDs) coated barium titanate …
Magnetic and microwave absorption properties of BaMgx/2Mnx/2CoxTi2xFe12− 4xO19 hexaferrite nanoparticles
Substituted barium hexaferrite nanoparticles with nominal composition of BaMg x/2 Mn x/2
Co x Ti 2x Fe 12− 4x O 19 (x= 0–0.5) were synthesized by a co-precipitation method. Then …
Co x Ti 2x Fe 12− 4x O 19 (x= 0–0.5) were synthesized by a co-precipitation method. Then …
Structural and magnetic behavior of Pr-substituted M-type hexagonal ferrites synthesized by sol–gel autocombustion for a variety of applications
A series of M-type hexaferrites with chemical formula Ba 0.25 Sr 0.75 Pr x Fe 12− x O 19 (x=
0.00, 0.05, 0.10, 0.15, 0.20, 0.25) were synthesized using sol–gel autocombustion method …
0.00, 0.05, 0.10, 0.15, 0.20, 0.25) were synthesized using sol–gel autocombustion method …
Tailoring the magnetic properties of M-type strontium ferrite with synergistic effect of co-substitution and calcinations temperature
SrFe12O19 samples were initially prepared using sol-gel auto-combustion method and
calcined from 500 to 1100° C (for 6 h). XRD data established the phase formation …
calcined from 500 to 1100° C (for 6 h). XRD data established the phase formation …
Effects of heat-treatment time on the structural, dielectric, electrical, and magnetic properties of BaM hexaferrite
M-type hexaferrite (BaFe 12 O 19) powders have been synthesized by means of the sol-gel
autocombustion technique and is heat treated at 1000° C for different times (t= 1, 2, 3, and 4 …
autocombustion technique and is heat treated at 1000° C for different times (t= 1, 2, 3, and 4 …
Effect of multi dopant barium hexaferrite nanoparticles on the structural, magnetic, and X-Ku bands microwave absorption properties
A co-precipitation method was employed to prepare M-type barium hexaferrite nanoparticles
(BaCu x Mg x Zr 2x Fe 12− 4x O 19) with different substitutions (x= 0.0, 0.1, 0.2, 0.3, 0.4, and …
(BaCu x Mg x Zr 2x Fe 12− 4x O 19) with different substitutions (x= 0.0, 0.1, 0.2, 0.3, 0.4, and …