Abstract:
The effect of temperatures (2–300 K) and high pressures (to 50 GPa) on the electrical and magnetic properties of crystalline materials based on copper and indium chalcogenides with the general formula (In$B$)$_{1-x}$(Cu$AB_{2})_{x}$, where $A$ = As, Sb; and $B$ = S, Se, and also crystalline CuInSe$_2$ and CuInS$_2$, has been studied.