The magnetic properties of nanoparticles of antiferromagnetic materials are reviewed. The
magnetic structure is often similar to the bulk structure, but there are several examples of …

Background: Mössbauer and magnetization measurements, singly or in combination, extract
detailed information on the microscopic or internal magnetism of iron-based materials and …

The palette of tools for perturbation of neural activity is continually expanding. On the
forefront of this expansion is magnetogenetics, where ion channels are genetically …

BACKGROUND: Most models for ferritin iron release are based on reduction and chelation
of iron. However, newer models showing direct Fe (III) chelation from ferritin have been …

Ferritin, the major iron storage protein in organisms, stores iron in the form of iron
oxyhydroxide most likely involving phosphorous as a constituent, the mineral form of which …

The effects of magnetic interactions in the magnetic properties of six-line ferrihydrite particles
were investigated by studying the behavior of aggregated versus coated particles. Four …

Ferrihydrite, an antiferromagnetic iron oxyhydroxide with resulting magnetization due to
uncompensated spins, is of great importance for the cycling of many trace metals in the …

Analytical expressions for the magnetic energy and the spin-canting angles in some simple
ferrimagnetic bulk and surface structures are presented. It is shown that the energy barriers …

The magnetic properties of Co (⟨ D⟩= 15 nm,⟨ L⟩= 130 nm) nanowires are reported. In
oxidized wires, we measure large exchange-bias fields of the order of 0.1 T below T∼ 100 …

We have fabricated biocompatible nanofiber hydrogels with diverse sizes of ferritin clusters
according to the mixing temperature of solutions employing electrospinning. Poly (vinyl …