Recent progress in hexagonal ferrites based composites for microwave absorption
I Mohammed, J Mohammed… - Crystal Research and …, 2023 - Wiley Online Library
With the fast growth of wireless communication technology in high‐frequency ranges,
electromagnetic (EM) interference has become a growing concern that has drawn …
electromagnetic (EM) interference has become a growing concern that has drawn …
Investigation of crystal structure, photoluminescence, and Raman studies of Sm–Co substituted Ba–Sr M-type hexaferrites
Sol-gel auto-combustion process was used to synthesize M-type hexagonal ferrite powder
samples with the chemical formula Ba 0.3 Sr 0.7-x Co x Fe 12-y Sm y O 19 (x= 0–0.5, y= 0 …
samples with the chemical formula Ba 0.3 Sr 0.7-x Co x Fe 12-y Sm y O 19 (x= 0–0.5, y= 0 …
Influence of ferromagnetic cobalt on microstructural and magnetic trends of sol–gel routed rare earth and aluminium based BaSr-Hexaferrites (Ba0. 6Sr0. 3Er0. 1Fe11 …
M Ijaz, K Albalawi, EAM Saleh, MM Moharam… - Materials Science and …, 2024 - Elsevier
The present study reports the sol–gel routed synthesis of M-type Ba 0.6 Sr 0.3 Er 0.1 Fe 11.5-
x Al 0.5 Co x O 19 (x= 0.00, 0.5, 1.0, 1.5 and 2) hexaferrites. The impacts on the structural …
x Al 0.5 Co x O 19 (x= 0.00, 0.5, 1.0, 1.5 and 2) hexaferrites. The impacts on the structural …
Evaluations of the structural, dielectric, and microwave properties of Pr-doped Ba2Co2Fe12− xPrxO22 (x= 0.0–0.1) Y-type hexaferrites for high frequency applications
Y-type hexagonal ferrite samples with chemical composition of Ba 2 Co 2 Fe 12− x Pr x O 22
(x= 0.0, 0.025, 0.05, 0.075, 0.1) were prepared by sol-gel auto combustion technique …
(x= 0.0, 0.025, 0.05, 0.075, 0.1) were prepared by sol-gel auto combustion technique …
Co-precipitation method followed by ultrafast sonochemical synthesis of aluminium doped M type BaFe11. 4-xAlxCo0. 6O19 hexaferrites for various applications
M Ijaz, H Ullah, BA Al-Asbahi, MU Khan… - Journal of Magnetism …, 2024 - Elsevier
The co-precipitation method followed by Sonochemical process was used to synthesize M-
type BaFe 11.4-x Al x Co 0.6 O 19 hexaferrites (x= 0.0, 0.4, 0.8, 1.2, and 1.6) with Al 3+ …
type BaFe 11.4-x Al x Co 0.6 O 19 hexaferrites (x= 0.0, 0.4, 0.8, 1.2, and 1.6) with Al 3+ …
Structural and dielectric properties of Sr4Zn2Fe36O60 U-type hexaferrites with optimized Gd contents and sintered by a two-step process
The structural and dielectric properties of Gadolinium substituted U-type hexaferrites (Sr 4
Zn 2 Fe 36 O60) were investigated. The samples were synthesized via the Sol-gel auto …
Zn 2 Fe 36 O60) were investigated. The samples were synthesized via the Sol-gel auto …
Structural, morphological, optical, magnetic, and microwave properties of La3+-Mn2+ substituted Zn2-Y-type barium-strontium hexaferrite
This experimental study examines the effects of the La 3+-Mn 2+ substitution on structural,
morphological, optical, magnetic, and microwave properties of Ba 1.7-x Sr 0.3 La x Zn 2 Fe …
morphological, optical, magnetic, and microwave properties of Ba 1.7-x Sr 0.3 La x Zn 2 Fe …
Structural and magnetic evaluations of rare-earths (Tb, Pr, Ce, Gd, Y)-doped spinel ferrites for high frequency and switching applications
NiZn nanoferrites doped with rare-earth cations having stoichiometric composition such as
Ni 0.5 Zn 0.5 R 0.02 Fe 1.98 O 4 (R= Tb, Pr, Ce, Gd, Y) were prepared by sol–gel technique …
Ni 0.5 Zn 0.5 R 0.02 Fe 1.98 O 4 (R= Tb, Pr, Ce, Gd, Y) were prepared by sol–gel technique …
Optimization of structural, dielectric, and magnetic properties of nanocrystalline copper doped spinel ferrites
Copper-substituted spinel ferrites with nominal composition Ca 0.5 Ba 0.5-x Cu x Fe 2 O 4
(x= 0.00, 0.125, 0.250, 0.350, 0.500) were successfully prepared by the sol–gel auto …
(x= 0.00, 0.125, 0.250, 0.350, 0.500) were successfully prepared by the sol–gel auto …
Cr-doped Li-based β-(Beta) type hexaferrites: XRD, FTIR, XPS and dielectric evaluations for high-frequency applications
The rapid growth of electronic technology and communications have led to increase
demand for high performance microwave absorbing materials. Ferrites are frequently used …
demand for high performance microwave absorbing materials. Ferrites are frequently used …