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The room-temperature electrical resistivity and Hall coefficient of [001]- and [010]-oriented CdSb single crystals are measured as functions of increasing (up to 7 GPa) and decreasing pressure. Some parameters of the high-pressure phase transformation in CdSb are evaluated from experimental data, and the fraction of the low-pressure phase is calculated as a function of pressure. The parameters of...
The electrical properties of n-type Cd0.97Zn0.03As2 and Cd0.95Zn0.05As2 single crystals are studied at hydrostatic pressures of up to 9 GPa. With increasing pressure, the carrier concentration in the solid solutions increases by more than three orders of magnitude, while their electrical resistivity drops by more than four orders of magnitude. In contrast to CdAs2 , the pressure dependences of resistivity...