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 inPb_(1-x)V_xTe (x≤0.7 at.%) solid solutions have been investigated. It was found that the magnetic fieldand the temperature dependences of magnetization have a paramagnetic character, connectedobviously with the paramagnetic contribution of vanadium impurity isolated ions. Electronparamagnetic resonance spectra were measured and the temperature dependence of the g-factor inthe temperature range 85-200 K was obtained.