Spin-polarized electron transfer in multilayers with different types of rough interfaces

dc.contributor.authorRamezani, A.H.
dc.contributor.authorHoseinzadeh, Siamak
dc.contributor.authorEbrahiminejad, Z.H.
dc.contributor.authorMasoudi, S.F.
dc.contributor.authorHashemizadeh, A.
dc.date.accessioned2020-03-05T13:47:15Z
dc.date.issued2020-05
dc.description.abstractIn this study, the influence of interfacial roughness of multilayers structures on spin filter tunneling is investigated at low biases as a function of interfacial roughness type. The results show that the roughness causes the reduction of resonant tunneling, maximum achievable tunneling magneto resistance (TMR), and spin-filtering efficiency of tunneling structures. Based on the numerical results, decreasing the electronic devices’ efficiency is straight related to roughening of interfacial. Additionally, the effect of different temperatures is investigated on the spin polarization (SP). The values of SP decreased sensibly by increasing the temperature.en_ZA
dc.description.departmentMechanical and Aeronautical Engineeringen_ZA
dc.description.embargo2021-01-02
dc.description.librarianhj2020en_ZA
dc.description.librarianmi2025en
dc.description.sdgSDG-04: Quality educationen
dc.description.sdgSDG-07: Affordable and clean energyen
dc.description.sdgSDG-09: Industry, innovation and infrastructureen
dc.description.sdgSDG-12: Responsible consumption and productionen
dc.description.urihttps://www.springer.com/journal/10948en_ZA
dc.identifier.citationRamezani, A.H., Hoseinzadeh, S., Ebrahiminejad, Z. et al. Spin-Polarized Electron Transfer in Multilayers with Different Types of Rough Interfaces. Journal of Superconductivity and Novel Magnetism 33, 1513–1519 (2020). https://doi.org/10.1007/s10948-019-05335-x.en_ZA
dc.identifier.issn1557-1939 (print)
dc.identifier.issn1557-1947 (online)
dc.identifier.other10.1007/s10948-019-05335-x
dc.identifier.urihttp://hdl.handle.net/2263/73646
dc.language.isoenen_ZA
dc.publisherSpringeren_ZA
dc.rights© Springer Science+Business Media, LLC, part of Springer Nature 2020. The original publication is available at : https://www.springer.com/journal/10948.en_ZA
dc.subjectSpin-dependent tunnelingen_ZA
dc.subjectRough interfacialen_ZA
dc.subjectSpin-filtering efficiencyen_ZA
dc.subject.otherEngineering, built environment and information technology articles SDG-04
dc.subject.otherSDG-04: Quality education
dc.subject.otherEngineering, built environment and information technology articles SDG-07
dc.subject.otherSDG-07: Affordable and clean energy
dc.subject.otherEngineering, built environment and information technology articles SDG-09
dc.subject.otherSDG-09: Industry, innovation and infrastructure
dc.subject.otherEngineering, built environment and information technology articles SDG-12
dc.subject.otherSDG-12: Responsible consumption and production
dc.titleSpin-polarized electron transfer in multilayers with different types of rough interfacesen_ZA
dc.typePostprint Articleen_ZA

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