Magnetic materials are of increasing importance for many essential applications due to their
unique magnetic properties. However, due to the limited fabrication ability, magnetic …

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 …

Nanocrystallites of the permanent magnetic material SrFe12O19 were synthesised using a
conventional sol-gel (CSG) and a modified sol-gel (MSG) synthesis route. In the MSG …

Exchange-coupled hard/soft ferrite nanoparticles are prospective to squeeze out a part of
expensive magnets based on rare earth elements. However, the known exchange-coupled …

Materials, when sintered at high temperatures, undergo structural changes on multiple,
hierarchical length scales but getting realtime information on these changes is difficult. To …

Magnetic materials are ubiquitous in electric devices and motors making them
indispensable for modern-day society. The hexaferrites currently constitute the most widely …

Net-shaped hexagonal barium and strontium ferrites with desirable shapes have been
successfully fabricated by the extrusion-based three-dimensional (3D) printing. The …

Several M-type SrFe12O19 nanoparticle samples with different morphologies have been
synthesized by different hydrothermal and sol–gel synthesis methods. Combined Rietveld …

Highly aligned ceramic hexaferrite magnets with high-energy products (BH) max and a
density exceeding 90% of theoretical density have been fabricated. The precursors were an …

Sintered cold compacted hexaferrite magnets with appreciable magnetic properties and
crystallite alignment were made from non-magnetic precursors without applying an external …