It investigated green-synthesized Cu-Cr M-type barium hexaferrites for low-frequency use, revealing successful ion replacement and including maximum Ms of 68.99 Am2/kg and lowest Hc of 0.1 T.
DOI: https://t.co/XNy6OJIZMQ
#Hexaferrites#CuCrSubstitution
Created M-type hexaferrite(SrFe12O19) and spinel(NiFe2O4) using the calotropis crown flowers extract .
Various properties with magnetic behaviour and different M:S ratios obtained.
https://t.co/0rPxxV8s45
#MaterialsScience#NanoComposites#XRD#CalotropisGigantea
Calotropis gigantea-mediated synthesis of SrFe12O19 and NiFe2O4 nanocomposites reveals size variation, magnetic behaviour, and exchange coupling interactions, providing insights for magnetic material applications.
https://t.co/l4kn90YDy0
#DielectricProperties # M-HLoopsAnalysis
Scientists created X-type hexaferrites by using a heat treatment at 1340 °C. The materials, classified as magnetically soft, showcased potential for applications in electromagnets, transformer cores, and low-frequency device.
DOI : https://t.co/yNkEAgQC6U
#research#technology
SrFe12O19 and NiFe2O4 nanoferrite powders were created using Calotropis gigantea flower extract. A shift from hard to soft ferrite behavior was seen in the magnetic characteristics of nanocomposites with different ratios.
https://t.co/Ipk03Y3VFc
#research#dielectricproperties
The synthesized hexaferrites Sr0.5Co0.5LaxFe12-xO19 (x = 0.0 0.05, 0.15, 0.2) had M-type hexagonal ferrite and hematite phases. Increased lanthanum substitution led to higher saturation magnetization at room temperature
https://t.co/CWrXMqAIrj
#physics#magneticmaterials
At 1340°C, X-type hexaferrites displayed soft magnetic features like,variable magnetic saturation, coercivity, and low frequency characteristics. Mössbauer analysis validated the relevance for electromagnets and transformers.
DOI: https://t.co/YL3wj6IFAS
#research#innovation