Design and tuneable magnetodielectric ferrite-based meta-absorbers for high-frequency microwave absorption applications

MN Akhtar, N Alomayrah, MA Baqir, M Irfan… - Materials Research …, 2024 - Elsevier
EM absorbers with outstanding absorption, shielding capability, and dissipation
performance are still challenging in hostile environments. To address the EMI issues, the …

Sol-gel synthesis of Cobalt-Bismuth substituted strontium hexaferrites and insight into structural refinement, Microstructural, dielectric and spectroscopic properties

AA AlObaid, M Usman, RT Rasool, S Gulbadan… - Materials Science and …, 2024 - Elsevier
Bi and Co-substituted strontium (SrFe 12 O 19) hexaferrites were synthesized using the auto-
combustion sol–gel method. The structural, Rietveld refinement, microstructural …