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Oleksii M. Volkov

Institution

[script src=’http://labs.researcherid.com/mashlets?el=badgeCont743273&mashlet=badge&showTitle=false&className=a&rid=J-6443-2012′][/script]Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research

Contacts

E-mail:

Research Interests

  • Micromagnetism, spintronics.
  • Topological objects in nanomagnets: magnetic vortices and antivortices
  • Vortex-antivortex superlattices

Curriculum Vitae (pdf)

PhD Thesis (pdf)

PhD Abstract (pdf)

Publications

The articles and abstracts of conferences are Copyright © by the respective publishers, and may be downloaded for personal use only. Any other use requires prior permission of the author and the respective publisher.

Works, where SLaSi is used, are highlighted

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Articles

    2022

  1. Denis D. Sheka, Oleksandr V. Pylypovskyi, Oleksii M. Volkov, Kostiantyn V. Yershov, Volodymyr P. Kravchuk, Denys Makarov. Fundamentals of Curvilinear Ferromagnetism: Statics and Dynamics of Geometrically Curved Wires and Narrow Ribbons, Small P. 2105219 (2022) DOI: 10.1002/smll.202105219

    2. 2021

  2. Oleksii M. Volkov, Florian Kronast, Claas Abert, Eduardo Sergio Oliveros Mata, Tobias Kosub, Pavlo Makushko, Denise Erb, Oleksandr V. Pylypovskyi, Mohamad-Assaad Mawass, Denis D. Sheka, Shengqiang Zhou, Jürgen Fassbender, Denys Makarov. Domain-Wall Damping in Ultrathin Nanostripes with Dzyaloshinskii-Moriya Interaction, Physical Review Applied 15, P. 034038 (2021) DOI: 10.1103/physrevapplied.15.034038
  3. Denys Makarov, Oleksii M. Volkov, Attila Kakay, Oleksandr V. Pylypovskyi, Barbora Budinska, Oleksandr V. Dobrovolskiy. New dimension in magnetism and superconductivity: 3D and curvilinear nano-architectures, Advanced Materials P. 2101758 (2021) DOI: 10.1002/adma.202101758

    4. 2020

  4. Oleksandr V. Pylypovskyi, Volodymyr P. Kravchuk, Oleksii M. Volkov, Juergen Fassbender, Denis D. Sheka, Denys Makarov. Unidirectional tilt of domain walls in equilibrium in biaxial stripes with Dzyaloshinskii-Moriya interaction, Journal of Physics D 53, P. 395003 (2020) DOI: 10.1088/1361-6463/ab95bd, PDF

    5. 2018

  5. Volodymyr P. Kravchuk, Denis D. Sheka, Oleksii M. Volkov, Attila Kakay, Ulrich K. Rößler, Jeroen van den Brink, Denys Makarov, Yuri Gaididei. Multiplet of Skyrmion States on a Curvilinear Defect: Reconfigurable Skyrmion Lattices, Physical Review Leters 120, P. 067201 (2018) DOI: 10.1103/PhysRevLett.120.067201, arXiv:1706.05653, Supplementary, PDF
  6. Oleksii M. Volkov, Denis D. Sheka, Yuri Gaididei, Volodymyr P. Kravchuk, Ulrich K. Rößler, Jürgen Fassbender, Denys Makarov. Mesoscale Dzyaloshinskii-Moriya interaction: geometrical tailoring of the magnetochirality, Scientific Reports 8, P. 866 (2018) DOI: 10.1038/s41598-017-18835-4, Supplementary, PDF
  7. Yuri Gaididei, Volodymyr P. Kravchuk, Franz G. Mertens, Oleksandr V. Pylypovskyi, Avadh B. Saxena, Denis D. Sheka, Oleksii M. Volkov. Localization of magnon modes in a curved magnetic nanowire, Fizika Nizkikh Temperatur 44, P. 634--643 (2018) DOI: 10.1063/1.5041428, arXiv:1801.06945, PDF

    8. 2016

  8. Volodymyr P. Kravchuk, Ulrich K. Rößler, Oleksii M. Volkov, Denis D. Sheka, Jeroen van den Brink, Denys Makarov, Hagen Fuchs, Hans Fangohr, Yuri Gaididei. Topologically stable magnetization states on a spherical shell: Curvature-stabilized skyrmions, Phys. Rev. B. 94, P. 144402 (2016) DOI: 10.1103/PhysRevB.94.144402, arXiv:1606.02598, PDF

    9. 2015

  9. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei, Franz G. Mertens. Effects of a spin-polarized current assisted Ørsted field in magnetization patterning, J. Appl. Phys. 117, P. 213910 (2015) DOI: 10.1063/1.4921977, PDF

    10. 2013

  10. Oleksii M. Volkov, Volodymyr P. Kravchuk. Saturation of magnetic films with spin-polarized current in presence of magnetic field, Ukr. J. Phys. 58, P. 666-672 (2013), arXiv:1212.3578, PDF
  11. Volodymyr P. Kravchuk, Oleksii M. Volkov, Denis D. Sheka, Yuri Gaididei. Periodic magnetization structures generated by transverse spin-current in magnetic nanowires, Phys. Rev. B 87, P. 224402 (2013) DOI: 10.1103/PhysRevB.87.224402, arXiv:1302.4899, PDF
  12. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Franz G. Mertens, Yuri Gaididei. Periodic magnetic structures generated by spin-polarized currents in nanostripes, Appl. Phys. Lett. 103, P. 222401 (2013) DOI: 10.1063/1.4831748, arXiv:1306.6296, PDF

    13. 2012

  13. Yuri Gaididei, Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka. Magnetic vortex-antivortex crystals generated by spin-polarized current, Phys. Rev. B 86, P. 144401 (2012) DOI: 10.1103/PhysRevB.86.144401, PDF

    14. 2011

  14. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Spin-transfer torque and current-induced vortex superlattices in nanomagnets, Phys. Rev. B 84, P. 052404 (2011) DOI: 10.1103/PhysRevB.84.052404, PDF

Conference works

    2021

  1. Oleksii M. Volkov, Oleksandr V. Pylypovskyi, Florian Kronast, Claas Abert, Eduardo Sergio Oliveros Mata, Pavlo Makushko, Mohamad-Assaad Mawass, Volodymyr P. Kravchuk, Denis D. Sheka, Denys Makarov. Domain Wall Damping in Ultrathin Nanostripes With Dzyaloshinskii-Moriya Interaction, IEEE International Magnetic Virtual Conference INTERMAG21 (26--30 April 2021), P. 954 (2021)

    2. 2020

  2. Oleksandr V. Pylypovskyi, Volodymyr P. Kravchuk, Oleksii M. Volkov, Juergen Fassbender, Denis D. Sheka, Denys Makarov. Domain Wall Tilt and Enhancement of the Walker Limit in Stripes with Dzyaloshinskii-Moriya Interaction and Perpendicular Anisotropy, MMM 2020 Virtual Conference. Abstracts, P. 541 (2020)

    3. 2019

  3. Oleksii M. Volkov, Denis D. Sheka, Yuri Gaididei, Volodymyr P. Kravchuk, Ulrich K. Rößler, Jürgen Fassbender, Denys Makarov. Mesoscale Dzyaloshinskii-Moriya interaction: geometrical tailoring of the magnetochirality
    https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/part/ma/session/3/contribution/8
    , DPG Spring Meeting of the Condensed Matter Section: Magnetism Division (Book of Abstracts), P. MA 3.8 (2019), PDF

    4. 2018

  4. Volodymyr P. Kravchuk, Denis D. Sheka, Oleksii M. Volkov, Attila Kákay, Ulrich K. Rößler, Jeroen van den Brink, Denys Makarov, Yuri Gaididei. Magnetic skyrmions in curvilinear films
    https://www.dpg-verhandlungen.de/year/2018/conference/berlin/part/ma/session/35/contribution/12
    , DPG meeting: Book of Abstracts, Berlin, March 11-16 , P. MA 35.12 (2018), PDF

    5. 2015

  5. Oleksii M. Volkov, Denis D. Sheka, Volodymyr P. Kravchuk, Yuri Gaididei. Spin Current Induced Magnetization Structures in Nanomagnets, Recent Trends in Nanomagnetism, Spintronics and their Application, July 29 -- July 3, 2015, Ordizia, Spain. Book of Abstracts, P. 125 (2015), PDF
  6. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei, Franz G. Mertens. Spin-current induced magnetization patterns in nanomagnets, International Conference on Magnetism, July 5--10, 2015, Barcelona, Spain. Book of Abstracts, P. TH.J-P07 (2015), PDF
  7. Kostiantyn V. Yershov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei, Oleksii M. Volkov. Domain Wall Dynamics in Parabolic Wire, International Conference on Magnetism, July 5–10, 2015, Barcelona, Spain. Book of Abstracts, P. Mo.K-P23 (2015), PDF

    8. 2014

  8. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Oertsed Field Influence on Current Induced Periodical Structures in Ferromagnetic Nanostripes
    http://hk2014.humboldt.org.ua/
    , Book of Abstracts, Humboldt Kolleg «The Education and Science and their Role in Social and Industrial Progress of Society», Kyiv, Ukraine, June 12-14, P. 62-63 (2014), PDF
  9. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Oersted field effects in spin-current induced structures in ferromagntic nanostripes, Proceedings of the V International Conference for Young Scientists «Low Temperature Physics», Kharkiv, Ukraine, June 2-6, 2014, P. 75 (2014)
  10. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei, Franz G. Mertens. Magnetisation patterning by means of electrical spin-polarised current, Proceedings of the VI Young Scientists Conference «Problems of Theoretical Physics», Kyiv, Ukraine, November 25-27, 2014, P. 37 (2014)

    11. 2013

  11. Oleksii M. Volkov. Periodical magnetization structures generated by transverse spin-­current in magnetic films
    http://www.acmac.uoc.gr/%CE%BCMAGelm2013/
    , Proceedings of the International Workshop «Domain microstructure and dynamics in magnetic elements», Heraklion, Crete, April 8 – 11, 2013, P. P. 18 (2013)
  12. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Spin-current induced periodical structures in ferromagnetic nanowires
    http://www.ilt.kharkov.ua/kmu2013/index.php
    , Proceedings of the 4th International Conference of Young Scientists “Low Temperature Physics”, Kharkiv, Ukraine, June 3-7, 2013, P. P. 48 (2013), PDF
  13. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Franz G. Mertens, Yuri Gaididei. Spin-current induced periodical structures in ferromagnetic nanostripes, Proceedings of the International Conference «Problems of Theoretical Physics», Kyiv, Ukraine, December 24-27, 2013, P. 96 (2013)

    14. 2012

  14. Yuri Gaididei, Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka. The regular pattern formation in ferromagnetic films under influence of spin-polarized current
    http://davydov2012.bitp.kiev.ua/index.html
    , Proceedings of the International Conference «Problems of Theoretical Physics», October 8-10, 2012, Kiev, Ukraine, P. P. 91 (2012), PDF
  15. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Origin of spin-current induced regular vortex-antivortex structures in nanomagnets
    http://www.ilt.kharkov.ua/kmu2012/index.php
    , Abstracts of the Young Scientists’ Conference «Low Temperature Physics», May 14-18, 2012, Kharkiv, Ukraine, P. P. 86 (2012), PDF

    16. 2011

  16. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Current induced vortex lattices in nanomagnets
    http://www.ilt.kharkov.ua/kmu2009/index.php
    , Abstracts of the Young Scientists’ Conference «Low Temperature Physics», June 6-10, 2011, Kharkiv, Ukraine, P. P. 137 (2011), PDF
  17. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Current induced vortex superlattices in nanomagnets
    http://www.rpd.univ.kiev.ua/downloads/conference/icap/2010.pdf
    , Proceeding of XI International Young Scientists’ Conference on Applied Physics, June 15-18, 2011, Kiev, Ukraine, P. P. 48-49 (2011), PDF
  18. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Origin of the Vortex-Antivortex Superlattices in Nanomagnets
    http://www.bitp.kiev.ua/confyoung11/
    , Abstracts of the Young Scientists Conference «Modern Problems of Theoretical Physics», December 21-23, 2011, Kiev, Ukraine, P. P. 54 (2011), PDF
  19. Oleksii M. Volkov, Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei. Origin of the vortex superlattices in nanomagnets under strong spin-current influence, Proceedings of the VII International Conference «Electronics and applied physics» (Kyiv, Ukraine, October 19-22, 2011) (2011)

    20. 2010

  20. Oleksii M. Volkov, Volodymyr P. Kravchuk. Dynamics of a closely spaced vortex-antivortex pair in ferromagnetic films
    http://www.rpd.univ.kiev.ua/downloads/conference/icap/2010.pdf
    , Proceeding of X International Young Scientists’ Conference on Applied Physics, June 16-19, 2010, Kiev, Ukraine (2010)
  21. Oleksii M. Volkov, Volodymyr P. Kravchuk. Regular two-dimensional vortex-antivortex structures in planar ferromagnetics
    http://www.bitp.kiev.ua/confyoung10/
    , Abstracts of the Young Scientists Conference «Modern Problems of Theoretical Physics», December 22-24, 2010, Kiev, Ukraine, P. P. 30 (2010)

 

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