Structural and Magnetic Characteristics of Nanogranular Co-Al2O3 Single- and Multilayer Films Formed by the Solid-State Synthesis

Описание

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1134/S1063783418070302

Аннотация: The results of structural and magnetic investigations of nanogranular Co-Al2O3 films formed from Co3O4/Al thin-film layered structures upon vacuum annealing are reported. The Co3O4/Al films have been obtained by sequential reactive magnetron sputtering of a metallic cobalt target in a medium consisting of the Ar + O-2 gas mixture aПоказать полностьюnd magnetron sputtering of an aluminum target in the pure argon atmosphere. It is shown that such a technique makes it possible to obtain nanogranular Co-Al2O3 single- and multilayer thin films with a well-controlled size of magnetic grains and their distribution over the film thickness.

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Издание

Журнал: PHYSICS OF THE SOLID STATE

Выпуск журнала: Vol. 60, Is. 7

Номера страниц: 1425-1431

ISSN журнала: 10637834

Место издания: MOSCOW

Издатель: PLEIADES PUBLISHING INC

Авторы

  • Volochaev M.N. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian State Univ Sci & Technol, Krasnoyarsk 660014, Russia)
  • Komogortsev S.V. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Myagkov V.G. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Bykova L.E. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Zhigalov V.S. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Shestakov N.P. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Velikanov D.A. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Smolyakov D.A. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Luk'yanenko A.V. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Rachek V.B. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Loginov Yu. Yu. (Siberian State Univ Sci & Technol, Krasnoyarsk 660014, Russia)
  • Tambasov I.A. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Matsynin A.A. (Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)

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