Uncompensated magnetic moment and surface and size effects in few-nanometer antiferromagnetic NiO particles

Описание

Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1016/j.jmmm.2021.168343

Ключевые слова: antiferromagnetic nio nanoparticles, superparamagnetism, surface magnetic anisotropy, uncompensated magnetic moment

Аннотация: -The analysis of the M(H) magnetization curves of antiferromagnetic nanoparticles yields information about magnetic subsystems formed in these objects, which are characterized by a large fraction of surface atoms. However, in the conventionally investigat

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Издание

Журнал: Journal of Magnetism and Magnetic Materials

Выпуск журнала: Vol. 539

Номера страниц: 168343

ISSN журнала: 03048853

Издатель: Elsevier B.V.

Персоны

  • Balaev D.A. (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Krasikov A.A. (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Popkov S.I (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Semenov S.V (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Volochaev M.N. (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Velikanov D.A. (Russian Acad Sci, Fed Res Ctr Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Kirillov V.L. (Russian Acad Sci, Boreskov Inst Catalysis, Siberian Branch, Novosibirsk 630090, Russia)
  • Martyanov O.N. (Russian Acad Sci, Boreskov Inst Catalysis, Siberian Branch, Novosibirsk 630090, Russia)