Semiconductors, vol.46, no.6, pp.701-704, 2012 (SCI-Expanded, Scopus)
The current-voltage characteristics of single-crystal MnGa 2Se 4 samples have been studied. The measurements have been performed in the electric field range from the range of validity of Ohm's law to 10 V/cm at temperatures of 300-400 K. The data obtained are discussed within the context of the theory of injection-contact phenomena and field ionization of traps due to the Poole-Frenkel effect. © 2012 Pleiades Publishing, Ltd.