Magnetic Anisotropy of Ultra-small Nanocrystals of CoFe2O4

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Title	Magnetic Anisotropy of Ultra-small Nanocrystals of CoFe2O4
Authors	Mozul, K. Ishchenko, A. Kryshtal, A.P. Olkhovik, L.P. Sizova, Z.I.
ORCID
Keywords	Ferrimagnetic Nanoparticles Effective anisotropy Cobalt spinel
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/35365
Publisher	Sumy State University
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Citation	Magnetic Anisotropy of Ultra-small Nanocrystals of CoFe2O4 / K. Mozul, A. Ishchenko, A. P. Kryshtal’ et al. // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No4. - 04MFPN14
Abstract	Ferrimagnetic nanoparticles of CoFe2O4 with dimensions of 4-16 nm were synthesized by pyrolysis of a mixture of acetylacetonates of iron and cobalt. In the temperature range 300-500 K investigated field dependence of magnetization up o 18 kOe. Found a significant contribution of "surface" anisotropy to the effective anisotropy of the nanoparticles. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35365
Appears in Collections:	Наукові видання (ЕлІТ)