Magnetoelectric properties of micromagnetic structural inhomogeneities of ferrite garnet films with uniaxial magnetic anisotropy

Abstract. With the use of magneto-optical Faraday effect effective field of perpendicular magnetic anisotropy of iron garnet films is measured in vacuum and in the atmosphere of water vapor. It is established that a decrease of the mentioned field takes place due to adsorption of the water molecules by 20% in comparison with the value of field in vacuum. This result is in accordance with the conclusion reached on the base of investigation of influence of water molecules adsorption on domain structure of iron garnet films earlier.

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Magnetoelectric properties of epitaxial ferrite garnet films

Journal of Magnetism and Magnetic Materials ◽

10.1016/j.jmmm.2018.04.042 ◽

2018 ◽

Vol 461 ◽

pp. 128-131 ◽

Cited By ~ 4

Author(s):

A.I. Popov ◽

Z.V. Gareeva ◽

F.A. Mazhitova ◽

R.A. Doroshenko

Keyword(s):

Ferrite Garnet ◽

Garnet Films ◽

Magnetoelectric Properties

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Control of the uniaxial magnetic anisotropy in LPE‐grown iron garnet films by small ruthenium substitutions

Journal of Applied Physics ◽

10.1063/1.321922 ◽

1975 ◽

Vol 46 (6) ◽

pp. 2801-2803 ◽

Cited By ~ 9

Author(s):

J. P. Krumme ◽

P. Hansen ◽

G. Bartels ◽

D. Mateika

Keyword(s):

Magnetic Anisotropy ◽

Uniaxial Magnetic Anisotropy ◽

Garnet Films ◽

Iron Garnet

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Domain Structure Reversible Reconstruction and Changing of Domains Width in Ferrite-Garnet Films Caused by Water Molecules Adsorption

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.190.538 ◽

2012 ◽

Vol 190 ◽

pp. 538-541

Author(s):

V.E. Zubov ◽

A.D. Kudakov ◽

N.L. Levsнin ◽

M.Yu. Gusev ◽

N.S. Neustroev

Keyword(s):

Magnetic Anisotropy ◽

Domain Structure ◽

Room Temperature ◽

Perpendicular Magnetic Anisotropy ◽

Anisotropy Constant ◽

Water Molecules ◽

Saturated Water Vapor ◽

Ferrite Garnet ◽

Garnet Films ◽

Saturated Water

Due to water molecules adsorption the reversible change of domains width and domain structure reconstruction in bismuth-doped ferrite-garnet thin films with perpendicular magnetic anisotropy was observed. The change of domains width was 15% in saturated water vapor at room temperature. The decrease of domains width is explained by the reduction of effective perpendicular magnetic anisotropy constant due to water molecules adsorption.

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Orthorhombic Magnetic Anisotropy of {110} GdBi Garnet Films

IEEE Translation Journal on Magnetics in Japan ◽

10.1109/tjmj.1987.4549352 ◽

1987 ◽

Vol 2 (2) ◽

pp. 140-141

Author(s):

T. Hibiya ◽

H. Honda ◽

H. Makino ◽

Y. Honda

Keyword(s):

Magnetic Anisotropy ◽

Garnet Films

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Deciphering the influence of structural distortions on the uniaxial magnetic anisotropy of pentagonal bipyramidal Ni(ii) complexes

Chemical Communications ◽

10.1039/c9cc05032a ◽

2019 ◽

Vol 55 (77) ◽

pp. 11547-11550

Author(s):

Mamon Dey ◽

Prashurya Pritam Mudoi ◽

Anup Choudhury ◽

Bipul Sarma ◽

Nayanmoni Gogoi

Keyword(s):

Magnetic Anisotropy ◽

Structural Distortion ◽

Uniaxial Magnetic Anisotropy ◽

Simple Strategy ◽

Structural Distortions

Role of structural distortion on the uniaxial magnetic anisotropy of pentagonal bipyramidal Ni(ii) complexes is explored. A simple strategy to enhance the uniaxial magnetic anisotropy in pentagonal bipyramidal Ni(ii) complexes is proposed.

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