Gaponov, A.V.; Glot, A.B.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2011)
The current-voltage characteristics and temperature dependences of electrical
conductivity in SnO₂-Co₃O₄-Nb₂O₅-Cr₂O₃-CuO semiconductor ceramics are studied, and
possible mechanism of non-ohmic conduction in these ...