Nature is a great source of inspiration in solving extremely complex problems, and it is every
day more common to use its strategies for the development of new materials, methods, and …

Nanoparticles of antiferromagnetically ordered materials acquire the uncompensated
magnetic moment caused by defects and surface effects. A bright example of such a nano …

The magnetic properties of ferrihydrite nanoparticles, which are products of vital functions of
Klebsiella oxitoca bacteria, have been studied. The initial powder containing the …

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 …

It is well-known that the fraction of surface atoms and the number of defects in an
antiferromagnetic particle increase with a decrease in the particle size to tens of …

The generally accepted model of the magnetic structure of an iron oxide core–shell
nanoparticle includes a single-domain magnetically ordered core surrounded by a layer with …

The magnetic properties of the superparamagnetic ferrihydrite nanoparticles that form as a
result of the vital activity of Klebsiella oxytoca bacteria are studied. Both an initial powder …

Magnetization as a function of applied magnetic field at different temperatures for
antiferromagnetic nanoparticles of ferrihydrite is measured and analyzed considering a …

We report the results of investigations of the effect of cooling in an external magnetic field
starting from the temperature over superparamagnetic blocking temperature TB on the shift …

Six lines ferrihydrite nanoparticles are synthesized following a chemical route. The sample is
characterized using x-ray diffractometry, Fourier transform infrared spectroscopy …