Magnetic Properties of Diluted Magnetic Semiconductors Pb_(1-x)V_xTe

摘要

The structural and magnetic properties as well as the electron paramagnetic resonance in Pb_(1-x)V_xTe (x≤0.7 at.%) solid solutions have been investigated. It was found that the magnetic field and the temperature dependences of magnetization have a paramagnetic character, connected obviously with the paramagnetic contribution of vanadium impurity isolated ions. Electron paramagnetic resonance spectra were measured and the temperature dependence of the g-factor in the temperature range 85-200 K was obtained.