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Spin-dependent scattering of conduction electrons in Cd<sub>3-x-y</sub>Zn<sub>x</sub>Mn<sub>y</sub>As<sub>2</sub>alloys
12
Citations
9
References
1991
Year
Charge ExcitationsEngineeringRelaxation TimeMagnetic ResonanceWaveshape AnalysisSpintronic MaterialSpin PhenomenonSemiconductorsMagnetismSuperconductivityQuantum MaterialsSpin-orbit EffectsPhysicsTotal Relaxation TimeQuantum ChemistrySolid-state PhysicQuantum MagnetismConduction ElectronsSpintronicsNatural SciencesCondensed Matter PhysicsApplied Physics
An experimental study and theoretical analysis of the Shubnikov-de Haas oscillations in Cd3-x-yZnxMnyAs2 single crystals is presented for samples with various compositions. The contribution of spin-dependent scattering of the conduction electrons on magnetic ions to the total relaxation time is deduced from the waveshape analysis. The formula for the relaxation time corresponding to this scattering mechanism is derived and compared with the experimental data.
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