These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen. These new ...

The paper titled "Iron Oxide Nanozymes Enhanced by Ascorbic Acid ... The team of researchers focused on nanozymes, a type of magnetic nanoparticle with enzymatic activity, as a strategy to enhance ...

The amount of magnetic energy packed into these tiny ... Low-temperature nitridation is also possible, using iron oxide nanoparticles as a starting material. In this method, the particles are ...

As we begin to understand Earth's magnetotactic bacteria and the mechanism by which these organisms synthesize iron oxides and sulfides, we may also be able to answer whether the magnetite ...

For example, titanium dioxide nanoparticles can be used for photocatalytic degradation of organic pollutants in water, while iron oxide nanoparticles can be used for the adsorption and removal of ...

Magnetic eyeliner is a form of liner that contains iron oxides – it’s designed to attract magnetic lashes and is what keeps the eyelashes in place during wear. However, it’s not all rainbows ...

One of them is the study of small iron oxide as a T1 MRI (magnetic resonance imaging) contrast agent to replace the mainstream gadolinium, which cannot be used with patients having kidney failure.