Geodesic
Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 3 (2010) no. 4, pp. 515-520.

Voir la notice de l'article provenant de la source Math-Net.Ru

Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve is proposed. The technique is based on the numerical simulation of experimental magnetization curve in the terms of the composite mode of the Stoner–Wolfarth model. Investigation of magnetic anisotropy for Co-Ni nanoparticles is carried out by proposed technique.
Keywords: numerical modeling, magnetic anisotropy, Stoner–Wolfart model.
Mots-clés : ferromagnetic nanoparticles 
@article{JSFU_2010_3_4_a8,
     author = {Sergey V. Komogortsev and Sergey I. Smirnov and Nadezhda A. Momot and Rauf S. Iskhakov},
     title = {Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {515--520},
     publisher = {mathdoc},
     volume = {3},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2010_3_4_a8/}
}
TY  - JOUR
AU  - Sergey V. Komogortsev
AU  - Sergey I. Smirnov
AU  - Nadezhda A. Momot
AU  - Rauf S. Iskhakov
TI  - Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve
JO  - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
PY  - 2010
SP  - 515
EP  - 520
VL  - 3
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JSFU_2010_3_4_a8/
LA  - ru
ID  - JSFU_2010_3_4_a8
ER  - 
%0 Journal Article
%A Sergey V. Komogortsev
%A Sergey I. Smirnov
%A Nadezhda A. Momot
%A Rauf S. Iskhakov
%T Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2010
%P 515-520
%V 3
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2010_3_4_a8/
%G ru
%F JSFU_2010_3_4_a8
Sergey V. Komogortsev; Sergey I. Smirnov; Nadezhda A. Momot; Rauf S. Iskhakov. Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 3 (2010) no. 4, pp. 515-520. http://geodesic.mathdoc.fr/item/JSFU_2010_3_4_a8/

[1] E. C. Stoner, E. P. Wholfarth, “A mechanism of magnetic hysteresis in heterogeneous alloys”, Phil. Trans. Roy. Soc. A, 240 (1948), 559–564 | DOI

[2] S. V. Komogortsev, R. S. Iskhakov, K. A. Shayhutdinov, et. al., “Magnetic properties of $\mathrm{Ni}_x\mathrm{Co}_{1-x}$ Nanoparticles in Carbon Nanotubes”, The Phys. Met. Met., 102, Suppl. 1 (2006), S67–S70

[3] N. S. Akulov, L. V. Kirenskii, “Magnitnyi metod issledovaniya vnutrennikh napryazhenii v ferromagnitnykh metallakh”, ZhTF, 9:13 (1939), 1145–1150

[4] S. V. Komogortsev, R. S. Iskhakov, A. D. Balaev i dr., “Magnitnye svoistva ferromagnitnykh nanochastits $\mathrm{Fe}_3\mathrm C$, kapsulirovannykh v uglerodnykh nanotrubkakh”, FTT, 49:49 (2007), 700–703

[5] H. P. J. Wijn (ed.), Magnetic properties of metals, Springer-Verland, Berlin–Heidelberg, 1991

[6] S. I. Smirnov, S. V. Komogortsev, “Magnetization curves of randomly oriented ferromagnetic singledomain nanoparticles with combined symmetry of magnetic anisotropy”, J. Magn. Magn. Mat., 320 (2008), 1123–1127 | DOI

[7] S. V. Vonsovskii, Magnetizm, Nauka, Moskva, 1971

[8] G. V. Kurlyandskaya, S. M. Bhagat, C. Luna, M. Vazquez, “Microwave absorption of nanoscale CoNi powders”, Jour. Appl. Phys., 99 (2006), 104308 | DOI