DEEP LEVELS IN CD0.99MN0.01TE-GA

Two types of samples were studied. In the material with higher donor c oncentration four electron traps labelled by us as E1 to E4 were found . For the traps E2 and E3 energies obtained from Arrhenius plots are e qual to 0.24 eV and 0.36 eV, respectively. Electric field enhanced ele ctron emission from the levels E1 and E4 was observed and described in terms of Frenkel-Poole mechanism. Capture process from the traps E2 w as found to be thermally activated with energetic barriers equal to 0. 20 eV for E2.