Masao Takahashi
Abstract
Applying the dynamical coherent potential approximation to a simple model, we have theoretically studied the transport properties of diluted magnetic semiconductors (DMS). The present result for Ga1−xMnxAs with x = 0.05 suggests that three types of carrier conduction are possible according to the carrier density n.
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Applying the dynamical coherent potential approximation to a simple model, we have theoretically studied the transport properties of diluted magnetic semiconductors (DMS). The present result for Ga1−xMnxAs with x = 0.05 suggests that three types of carrier conduction are possible according to the carrier density n.
Key concepts: Magnetic semiconductor, Charge-carrier density, Semiconductor, Condensed matter physics, Thermal conduction, Materials science, Coherent potential approximation, Statistical physics