Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures

Andrii Korostil; Mykola Krupa

doi:doi:10.11648/j.nano.20170505.12

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Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures

Andrii Korostil, Mykola Krupa

Published in American Journal of Nano Research and Applications (Volume 5, Issue 5)

Received: 10 October 2017 Accepted: 24 October 2017 Published: 27 November 2017

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Abstract

The spin transport through and near interfaces have been studied in magnet/normal metal based multilayer magnetic nanostructures in magneto-static and magneto-dynamic cases. Its features and accompanying effects, such as the magnetoresistance or the magnetic precession induced spin pumping and spin accumulation in adjacent normal metal are determined by the spin-dependent scattering on the interface. These effects are governed by the entire spin-coherent region that is limited in size by spin-flip relaxation processes and can be controlled by the spin-polarized current of different origin including the spin Hall effect. Conditions of realization of the mentioned spin currents in the multilayer magnetic nanostructures are studied.

Published in	American Journal of Nano Research and Applications (Volume 5, Issue 5)
DOI	10.11648/j.nano.20170505.12
Page(s)	69-80
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Spin Currents, Magnetic Nanostructures, Spin-Dependent Scattering, Magnetic Dynamics, Spin Pumping

References

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APA Style

Andrii Korostil, Mykola Krupa. (2017). Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. American Journal of Nano Research and Applications, 5(5), 69-80. https://doi.org/10.11648/j.nano.20170505.12

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ACS Style

Andrii Korostil; Mykola Krupa. Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. Am. J. Nano Res. Appl. 2017, 5(5), 69-80. doi: 10.11648/j.nano.20170505.12

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AMA Style

Andrii Korostil, Mykola Krupa. Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. Am J Nano Res Appl. 2017;5(5):69-80. doi: 10.11648/j.nano.20170505.12

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@article{10.11648/j.nano.20170505.12,
  author = {Andrii Korostil and Mykola Krupa},
  title = {Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures},
  journal = {American Journal of Nano Research and Applications},
  volume = {5},
  number = {5},
  pages = {69-80},
  doi = {10.11648/j.nano.20170505.12},
  url = {https://doi.org/10.11648/j.nano.20170505.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.nano.20170505.12},
  abstract = {The spin transport through and near interfaces have been studied in magnet/normal metal based multilayer magnetic nanostructures in magneto-static and magneto-dynamic cases. Its features and accompanying effects, such as the magnetoresistance or the magnetic precession induced spin pumping and spin accumulation in adjacent normal metal are determined by the spin-dependent scattering on the interface. These effects are governed by the entire spin-coherent region that is limited in size by spin-flip relaxation processes and can be controlled by the spin-polarized current of different origin including the spin Hall effect. Conditions of realization of the mentioned spin currents in the multilayer magnetic nanostructures are studied.},
 year = {2017}
}

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TY  - JOUR
T1  - Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures
AU  - Andrii Korostil
AU  - Mykola Krupa
Y1  - 2017/11/27
PY  - 2017
N1  - https://doi.org/10.11648/j.nano.20170505.12
DO  - 10.11648/j.nano.20170505.12
T2  - American Journal of Nano Research and Applications
JF  - American Journal of Nano Research and Applications
JO  - American Journal of Nano Research and Applications
SP  - 69
EP  - 80
PB  - Science Publishing Group
SN  - 2575-3738
UR  - https://doi.org/10.11648/j.nano.20170505.12
AB  - The spin transport through and near interfaces have been studied in magnet/normal metal based multilayer magnetic nanostructures in magneto-static and magneto-dynamic cases. Its features and accompanying effects, such as the magnetoresistance or the magnetic precession induced spin pumping and spin accumulation in adjacent normal metal are determined by the spin-dependent scattering on the interface. These effects are governed by the entire spin-coherent region that is limited in size by spin-flip relaxation processes and can be controlled by the spin-polarized current of different origin including the spin Hall effect. Conditions of realization of the mentioned spin currents in the multilayer magnetic nanostructures are studied.
VL  - 5
IS  - 5
ER  -

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Author Information

Andrii Korostil

Department of Magnetic Materials and Nanocrystalline Structures, Institute of Magnetism NASU, Kyiv, Ukraine
Mykola Krupa

Department of Magnetic Materials and Nanocrystalline Structures, Institute of Magnetism NASU, Kyiv, Ukraine

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APA Style

Andrii Korostil, Mykola Krupa. (2017). Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. American Journal of Nano Research and Applications, 5(5), 69-80. https://doi.org/10.11648/j.nano.20170505.12

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ACS Style

Andrii Korostil; Mykola Krupa. Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. Am. J. Nano Res. Appl. 2017, 5(5), 69-80. doi: 10.11648/j.nano.20170505.12

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AMA Style

Andrii Korostil, Mykola Krupa. Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures. Am J Nano Res Appl. 2017;5(5):69-80. doi: 10.11648/j.nano.20170505.12

Copy | Download

@article{10.11648/j.nano.20170505.12,
  author = {Andrii Korostil and Mykola Krupa},
  title = {Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures},
  journal = {American Journal of Nano Research and Applications},
  volume = {5},
  number = {5},
  pages = {69-80},
  doi = {10.11648/j.nano.20170505.12},
  url = {https://doi.org/10.11648/j.nano.20170505.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.nano.20170505.12},
  abstract = {The spin transport through and near interfaces have been studied in magnet/normal metal based multilayer magnetic nanostructures in magneto-static and magneto-dynamic cases. Its features and accompanying effects, such as the magnetoresistance or the magnetic precession induced spin pumping and spin accumulation in adjacent normal metal are determined by the spin-dependent scattering on the interface. These effects are governed by the entire spin-coherent region that is limited in size by spin-flip relaxation processes and can be controlled by the spin-polarized current of different origin including the spin Hall effect. Conditions of realization of the mentioned spin currents in the multilayer magnetic nanostructures are studied.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Spin-Dependent Currents in Magnet/Normal Metal Based Magnetic Nanostructures
AU  - Andrii Korostil
AU  - Mykola Krupa
Y1  - 2017/11/27
PY  - 2017
N1  - https://doi.org/10.11648/j.nano.20170505.12
DO  - 10.11648/j.nano.20170505.12
T2  - American Journal of Nano Research and Applications
JF  - American Journal of Nano Research and Applications
JO  - American Journal of Nano Research and Applications
SP  - 69
EP  - 80
PB  - Science Publishing Group
SN  - 2575-3738
UR  - https://doi.org/10.11648/j.nano.20170505.12
AB  - The spin transport through and near interfaces have been studied in magnet/normal metal based multilayer magnetic nanostructures in magneto-static and magneto-dynamic cases. Its features and accompanying effects, such as the magnetoresistance or the magnetic precession induced spin pumping and spin accumulation in adjacent normal metal are determined by the spin-dependent scattering on the interface. These effects are governed by the entire spin-coherent region that is limited in size by spin-flip relaxation processes and can be controlled by the spin-polarized current of different origin including the spin Hall effect. Conditions of realization of the mentioned spin currents in the multilayer magnetic nanostructures are studied.
VL  - 5
IS  - 5
ER  -

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