Metal-insulator transition in gallium antimonide caused by the disordering of the crystal structure
Aleksandrova M. M., Demishev S. V., Kosichkin Yu. V., Larchev V. I., Popova S. V., Skrotskaya G. G.
The metal-insulator transition in a system consisting of a single-crystalline and amorphous GaSb is studied as the content of the amorphous phase increases gradually. At TS 10 К the metal-insulator transition is accompanied by a decrease in the conductivity by a factor of 109 and its behavior is in qualitative agreement with the scaling theory.