首页|Pressure effect on spin-resonant tunneling of holes in CdTe/Cd1-xMnxTe double-barrier heterostructure

Pressure effect on spin-resonant tunneling of holes in CdTe/Cd1-xMnxTe double-barrier heterostructure

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  • NSTL
  • Elsevier
? 2021 Elsevier B.V.Light Hole (LH) and Heavy Hole (HH) transmission, spin polarization and dwell time are theoretically studied in CdTe/CdMnTe heterostructures for different pressures. The transfer matrix method is used to find the transport properties taking Dresselhaus spin-orbit coupling into account. Sharp resonance peaks with high transmission probability are obtained for HH. A possibility to manipulate the spin-polarized dwell time of holes in this heterostructure using pressure is inferred from the results.

Dwell timeHole transportPressureResonant tunnelingSpin polarizationTransfer matrix

Pushpitha R.D.、Thirumalai J.

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Department of Physics Srinivasa Ramanujan Centre SASTRA Deemed to be University

2022

10.1016/j.physb.2021.413434

Physica

Physica

ISSN：0921-4526
年,卷(期)：2022.624
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