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Laboratory of materials for electrochemical technologies ISSP RAS
en ru

LMET ISSP RAS
Test device

Protasova Svetlana Georgievna

E-mail: sveta@issp.ac.ru

phone: 2-81-59

Working in:220 ГЛК

Position:Senior Scientist

Work in LMET since: 2013-07-01

Scientific degree:PhD

Protasova Svetlana Georgievna

Scientific Biography

 Born on 18 September 1967 in Tver, Russia.
 1985-1991: student of the physical-chemical department of the Moscow Institute of Steel and Alloys (now National University of Science and Technology 'MISiS').
 Since 1991, she is a researcher of the Institute of Solid State Physics (ISSP) RAS.
 In 2003, received her doctoral degree in physical and mathematical sciences.

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Scientific intersts

- Physics of interfaces and interfacial processes.
- X-ray photoelectron spectroscopy.

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Commitments, services and fellowships

Working abroad:
 1994-1998: Collaboration with the High Pressure Research Center, Poland: ~2months/year
 1998-2003: Collaboration with Aachen University (IMM), Germany: ~2months/year
 2005-present time: Collaboration with the Max Planck Institute for Intelligent Systems, Germany: ~2months/year
 2011-present time: Collaboration with the Institute of Nanotechnology (INT/KIT), Germany: ~1month/year

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Publications' archive


    2012
  1. B.B. Straumal, S.G. Protasova, A.A. Mazilkin, E. Rabkin, D. Goll, G. Sch?tz, B. Baretzky, R. Valiev. Deformation-driven formation of equilibrium phases in the Cu-Ni alloys. J. Mater. Sci. 47 (2012), 360-367

  2. B.B. Straumal, S.G. Protasova, A.A. Mazilkin, B. Baretzky, A.A. Myatiev, P.B. Straumal, Th. Tietze, E. Goering. Amorphous interlayers between crystalline grains in ferromagnetic ZnO films. Mater. Lett. 71 (2012), 21-24

  3. Straumal B.B., Mazilkin A.A., Protasova S.G., Straumal P.B., Myatiev A.A., Schutz G., Goering E., Baretzky B. Ferromagnetism of nanostructured zinc oxide films. Physics of Metals and Metallography, 113 (2012), 13 ,pp. 1244-1256

  4. Б.Б. Страумал, А.А. Мазилкин, С.Г. Протасова, П.Б. Страумал, А.А. Мятиев, Г. Шютц, Э. Геринг, Б. Барецки. Ферромагнетизм наноструктурных пленок оксида цинка, ФММ 113 ? 13(2012), 1244-1256

  5. O.A. Kogtenkova, S.G. Protasova, A.A. Mazilkin, B.B. Straumal, P. Zi?ba, T. Czeppe, B. Baretzky. Heat effect of grain boundary wetting in Al-Mg alloys, J. Mater. Sci. 47 (2012), 8367-8371

  6. Kogtenkova O.A., B. B. Straumal, S. G. Protasova, A.S. Gornakova, P. Zieba, T. Czeppe, Effect of the Wetting of Grain Boundaries on the Formation of a Solid Solution in the Al-Zn System, JETP Letters, 96 (2012), No. 6, pp. 380-384

  7. B.B. Straumal, A.A. Mazilkin, S.G. Protasova, P.B. Straumal, A.A. Myatiev, G. Sch?tz, E. Goering, Th. Tietze, B. Baretzky. Grain boundaries as a reason for the ferromagnetic behaviour of Co-doped ZnO, Phil. Mag. 92 (2012)

    8. 2011
  8. B.B. Straumal, A.A. Mazilkin, S.G. Protasova, D. Goll, B. Baretzky, A.S. Bakai, S.V. Dobatkin. Formation of two amorphous phases in the Ni60Nb18Y22 alloy after high pressure torsion. Kovove Materialy-Metallic Materials т. 49 (2011) , 17-22

  9. Mazilkin A.A., G.E. Abrosimova, S.G. Protasova, B.B. Straumal, G. Sch?tz, S.V. Dobatkin and A.S. Bakai. Transmission electron microscopy investigation of boundaries between amorphous "grains" in Ni50Nb20Y30 alloy. Journal of Materials Science, 46 (2011), 4336-4342.

  10. Straumal B., A. Mazilkin, S. Protasova, A. Myatiev, P. Straumal, E. Goering, B. Baretzky. Influence of texture on the ferromagnetic properties of nanograined ZnO films.Physica Status Solidi B 248 (2011), 1581-1586.

  11. Protasova S.G., Kogtenkova O.A., B.B. Straumal, Zieba P., Baretzky B. Inversed solid-phase grain boundary wetting in the Al-Zn system. J. Mater. Sci. 46 (2011), 4349-4353

  12. Straumal B.B., Kogtenkova O.A., Protasova S.G., Zieba P., Czeppe T., Baretzky B., Valiev R. First measurement of the heat effect of the grain boundary wetting phase transition. J. Mater. Sci. 46 (2011), 4243-4247

  13. B.B. Straumal, A.O. Rodin, A.L. Petelin, B. Baretzky, S.G. Protasova, S.V. Dobatkin, J. Dutta Majumdar, I. Manna. Grain boundary segregation and amount of bulk carbides in severely deformed Fe-C alloys, Def. Diff. Forum 309-310 (2011), 51-62

  14. B.B. Straumal, S.V. Dobatkin, A.O. Rodin, S.G. Protasova, A.A. Mazilkin, D. Goll, B. Baretzky. Structure and properties of nanograined Fe-C alloys after severe plastic deformation. Adv. Eng. Mater. 13 (2011) , 463-469

  15. B.B. Straumal, S.G. Protasova, A.A. Mazilkin, E. Rabkin, D. Goll, G. Sch?tz, B. Baretzky, R. Valiev (2012): Accelerated Diffusion and Phase Transformations in CoCu Alloys Driven by the Severe Plastic Deformation, Materials Transactions, 53 (2012), 63-71

  16. B.B. Straumal, A.A. Mazilkin, S.G. Protasova, A.A. Myatiev, P.B. Straumal, E. Goering, B. Baretzky. Amorphous grain boundary layers in the ferromagnetic nanograined ZnO films. Thin Solid Films 520 (2011), 1192-1194

    17. 2010
  17. Б.Б. Страумал, А.А. Мятиев, П.Б. Страумал, А.А. Мазилкин, С.Г. Протасова, Э. Геринг, Б. Баретцки. Зернограничные прослойки в нанокристаллическом ферромагнитном оксиде цинка. Письма в ЖЭТФ т. 92 (2010) , 438-443

  18. B.B. Straumal, S.G. Protasova, A.A. Mazilkin, A.A. Myatiev, P.B. Straumal, G. Sch?tz, E. Goering, B. Baretzky. Ferromagnetic properties of the Mn-doped nanograined ZnO films. J. Appl. Phys., 108 (2010), 073923

    19. 2009
  19. B.B. Straumal, A.A. Mazilkin, S.G. Protasova, S.V. Dobatkin, A.O. Rodin, B. Baretzky, D. Goll, G. Sch?tz (2009) Fe-C nanograined alloys obtained by high pressure torsion: structure and magnetic properties. Materials Science and Engineering A, 503, 185-189.

  20. Boris Straumal, Brigitte Baretzky, Andrei Mazilkin, Svetlana Protasova, Ata Myatiev, Petr Straumal. (2009).Increase of Mn solubility with decreasing grain size in ZnO. J. Eur. Ceram. Soc. 29, 1963-1970.

  21. B.B. Straumal, S.G. Protasova, A.A. Mazilkin, B. Baretzky, D. Goll, D.V. Gunderov, R.Z. Valiev. (2009) Effect of severe plastic deformation on the coercivity of Co-Cu alloys. Phil. Mag. Lett. 89, 649-654

  22. Boris B. Straumal, Andrei A. Mazilkin, Svetlana G. Protasova, Ata A. Myatiev, Petr B. Straumal, Gisela Sch?tz , Peter A. van Aken, Eberhard Goering, and Brigitte Baretzky (2009) Magnetization study of nanograined pure and Mn-doped ZnO films: Formation of a ferromagnetic grain-boundary foam, Physical Review B 79, 205206

    23. 2008
  23. A. Mazilkin, B. Straumal, S. Protasova, S. Dobatkin and B. Baretzky (2008): Structure, phase composition, and microhardness of carbon steels after high-pressure torsion. Journal of Materials Science, 43, 3800-3805.

  24. S. Protasova, B. Straumal, S. Dobatkin, D. Goll, G. Sch?tz, B. Baretzky and A. Mazilkin (2008): Coercivity and domain structure of nanograined Fe-C alloys after high-pressure torsion. Journal of Materials Science, 43, 3775-3781.

  25. Шибков А.А., Мазилкин А.А., Протасова С.Г., Михлик Д.В., Золотов А.Е., Желтов М.А., Шуклинов А.В. (2008): Влияние состояния примесей на скачкообразную деформацию сплава АМг6. Деформация и разрушение материалов. ? 5, 23-34.

  26. Шибков А.А., Мазилкин А.А., Протасова С.Г., Михлик Д.В., Золотов А.Е., Желтов М.А., Шуклинов А.В. (2008): Влияние выделений вторичной фазы на скачкообразную деформацию алюминиево-магниевого сплава AМг6. Деформация и разрушение материалов. ? 6, 12-17.

  27. Boris B. Straumal, Alena S. Gornakova, Olga A. Kogtenkova, Svetlana G. Protasova, Vera G. Sursaeva, and Brigitte Baretzky (2008). Continuous and discontinuous grain-boundary wetting in ZnxAl1?x. Physical Review B 78, 054202

  28. B.B. Straumal, A.A. Mazilkin, S.G. Protasova, A.A. Myatiev, P.B. Straumal, B. Baretzky (2008) Increase of Co solubility with decreasing grain size in ZnO. Acta Materialia, 56, 6246-6256

  29. B. Straumal, O. Kogtenkova, S. Protasova, A. Mazilkin, P. Zieba, T. Czeppe, J. Wojewoda-Budka, M. Faryna. (2008) Wetting and premelting of triple junctions and grain boundaries in the Al-Zn alloys. Mater. Sci. Eng. A, 495, 126-131.

  30. A. Mazilkin, B. Straumal, S. Protasova, S. Dobatkin and B. Baretzky (2008) Structure, phase composition, and microhardness of carbon steels after high-pressure torsion. Journal of Materials Science, 43, 3800-3805

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Selected publications

2015

  1. T. Tietze, P. Audehm, Y. Chen, G. Schutz, B.B. Straumal, S.G. Protasova, A.A. Mazilkin, P.B. Straumal, T. Prokscha, H. Luetkens, Z. Salman, A. Suter, B. Baretzky, K. Fink, W. Wenzel, D. Danilov, E. Go 'Interfacial dominated Ferromagnetism in nanograined ZnO: a mSR and DFT study' Scientific Reports, (2015)

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Participation in grants

2015

  1. 'Структурные дефекты как причина ферромагнетизма наноструктурного оксида цинка' РФФИ ? 15-03-04220 2015-2017, млн.руб., (2015)

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2013

  1. 'Новые материалы и технологии твердооксидных топливных элементов, керамических мембран и высокотемпературных электролизеров газов' Грант Правительства Российской Федерации ? 14.B25.31.0018 2013-2015, 63.51 млн.руб., (2013)