The applications of exchange coupled bi-magnetic hard/soft and soft/hard ferromagnetic
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …

A plethora of modern technologies rely on permanent magnets for their operation, including
many related to the transition towards a sustainable future, such as wind turbines or electric …

Green synthesis methods for inorganic nanomaterials have attracted attention due to their
effectiveness and suitability for large-scale production. These methods are preferred over …

Highly coercive strontium hexaferrite (SHF) nanodisks are synthesized for the first time via
the polymer solution method. The structural, microstructural, thermal, magnetic …

Abstract SrFe 12 O 19 (M-type hexaferrite) and NiFe 2 O 4 (spinel) nano ferrite powders
were synthesized in the presence of Calotropis gigantea (crown) flowers extract separately …

In the present study, a series of silver-doped strontium hexaferrite (Sr 1− x Ag x Fe 12 O 19)
were fabricated by microemulsion route. The influence of dopant (Ag) on the structural …

We present a study on the effect of the substitution of Fe+ 3 by Mn+ 3 on the structural and
magnetic properties of strontium hexaferrite, SrFe 12-x Mn x O 19 (0≤ x≤ 5), which is …

Sol–gel auto-ignition technique was used for the synthesis of Pb-doped strontium ferrites
with compositions Sr1− xPbxFe12O19 (x= 0.00, 0.05, 0.10, 0.15, 0.20). Sintering of the …

M-type strontium hexaferrite was prepared by mechanosynthesis using high-energy ball
milling. The influence of milling parameters, hematite excess and annealing temperature on …

The room-temperature magnetic properties of ball-milled strontium hexaferrite particles
consolidated by spark-plasma sintering are strongly influenced by the milling time. Scanning …