Magnetic, electric and thermal properties of cobalt ferrite nanoparticles

International audienceThe electric and magnetic properties as well as the thermal stability of CoxFe3-xO4 nanopowders, (0.

SUPERPARAMAGNETIC-PARAMAGNETIC TRANSITION IN SMALL PARTICLES

The paramagnetic state and the superparamagnetic regime of small particles of the granular system Fe64Cr16B20-Al2O3 have been studied by mean of magnetization and susceptibility and compared to the properties of the corresponding bulk metal. The evolution of the magnetic structure near and above Tc is the same for both compounds. Deductions upon the particle size have been attempted

Correlation between magnetic and electric properties of La 0.5 Ca 0.3 Ag 0.2 MnO 3 based on critical behavior of resistivity

International audienc

Structural, Magnetic, Magnetocaloric and Mössbauer Spectrometry Study of Gd2Fe17 - xCux (x = 0, 0.5, 1 and 1.5) Compounds

International audienc

The 1073 K isothermal section of the Gd-Fe-Cu system

International audienc