Bochkova, T.M.; Plyaka, S.N.; Sokolyanskii, G.Ch.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2003)
Current-voltage characteristics of bismuth orthogermanate (Bi₄Ge₃O₁₂) single crystals have been measured at different temperatures under conditions of unipolar injection of charge carriers. It has been found that conduction ...