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 …

The incessant technological pursuit towards a more sustainable and green future depends
strongly on permanent magnets. At present, their use is widespread, making it imperative to …

We demonstrate an approach based on substituting a magnetic cation with a carefully
chosen isovalent non-magnetic cation to derive catalytic activity from otherwise catalytically …

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 …

Today, waste management and recycling have critical importance given the dwindling
natural resources and to create powerful technologies for a green future. One of these …

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 …

In this work, we demonstrate that the reduction of the local internal stress by a low-
temperature solvent-mediated thermal treatment is an effective post-treatment tool for …