Now showing items 1-10 of 10
The magnetostriction of the HoMnO3 hexagonal single crystals
The magnetostriction of HoMnO3 hexagonal single crystals was investigated for a wide range of applied magneticfields with strengths up to H=14 T for all possible combinations of magneticfield orientation H and magnetostriction ...
Magnetic Properties of NiO Nano Particles: Contributions of the Antiferromagnetic and Ferromagnetic Subsystems in Different Magnetic Field Ranges up to 250 kOe
The magnetic properties of antiferromagnetic NiO nanoparticles prepared by thermal decomposition of nickel hydroxocarbonate are investigated. According to the data of magnetization measurements in fields of up to 250 kOe, ...
Exchange bias in nano-ferrihydrite
Magnetic Properties and Critical Current of Superconducting Nanocomposites (1 − x)YBa2Cu3O7−δ + xCuO
The aim of this paper was to study the effect of nanoscale inclusions of CuO as the second ingredient of composites on transport properties of superconducting YBa2Cu3O7 polycrystals. The samples of YBa2Cu3O7−δ with different ...
Dynamic Magnetization Switching in NiO Nanoparticles: Pulsed Field Magnetometry Study
The dynamic magnetization switching of antiferromagnetic nickel oxide nanoparticles with a characteristic size of 8 nm has been experimentally investigated by pulsed field magnetometry. It is shown that, due to the presence ...
BACTERIAL FERRIHYDRITE NANOPARTICLES: PREPARATION, MAGNETIC PROPERTIES, AND APPLICATION IN MEDICINE
Nanoparticles of antiferromagnetically ordered materials acquire the uncompensated magnetic moment caused by defects and surface effects. A bright example of such a nanoantiferromagnet is nanoferrihydrite consisting of ...