About: Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect

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About: Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The magnetic structure of a thin B2 ordered Co50Fe50 film is determined by vectorial magnetometry using magnetooptic Kerr effect including different polarizations of the incident light and varied directions of the external magnetic field. Both the magnetic reversal process and the magnetic remanence reveal two in-plane magnetic easy axes of different strengths which are not orthogonal. Atypical magnetization curves including multidomain states in magnetic remanence with some magnetic moments providing antiparallel alignment to the direction of the previously applied external field (if projected to the direction of the external field) confirm the appearance of different strong magnetic easy axes. This magnetic structure can be explained by a cubic magnetic anisotropy (CMA) induced by the crystalline film structure superimposed by an additional uniaxial magnetic anisotropy (UMA) which is not parallel to one of the magnetic easy axes of the CMA. The results are compared with the regular magnetic behaviour of a thin A2 ordered Co50Fe50 film with UMA parallel to one of the magnetic easy axes of the CMA. The magnetic structure of a thin B2 ordered Co50Fe50 film is determined by vectorial magnetometry using magnetooptic Kerr effect including different polarizations of the incident light and varied directions of the external magnetic field. Both the magnetic reversal process and the magnetic remanence reveal two in-plane magnetic easy axes of different strengths which are not orthogonal. Atypical magnetization curves including multidomain states in magnetic remanence with some magnetic moments providing antiparallel alignment to the direction of the previously applied external field (if projected to the direction of the external field) confirm the appearance of different strong magnetic easy axes. This magnetic structure can be explained by a cubic magnetic anisotropy (CMA) induced by the crystalline film structure superimposed by an additional uniaxial magnetic anisotropy (UMA) which is not parallel to one of the magnetic easy axes of the CMA. The results are compared with the regular magnetic behaviour of a thin A2 ordered Co50Fe50 film with UMA parallel to one of the magnetic easy axes of the CMA. (en)
Title	Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect (en)
skos:prefLabel	Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect Magnetization reversal analysis of a thin B2-type ordered Co50Fe50 film by magnetooptic Kerr effect (en)
skos:notation	RIV/61989100:27740/12:86085212!RIV13-MSM-27740___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0070)
http://linked.open...iv/cisloPeriodika	4 May 2012
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Pištora, Jaromír Hamrle, Jaroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / IT4Innovations
http://linked.open...dnocenehoVysledku	147805
http://linked.open...ai/riv/idVysledku	RIV/61989100:27740/12:86085212
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	effect; Kerr; magnetooptic; film; Co50Fe50; ordered; B2-type; thin; analysis; reversal; Magnetization (en)
http://linked.open.../riv/klicoveSlovo	effect reversal Magnetization analysis film B2-type Co50Fe50 Kerr magnetooptic ordered thin
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[A4022E3ADFE9]
http://linked.open...i/riv/nazevZdroje	Journal of Physics. D, Applied Physics
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	IT4Innovations Centre of Excellence
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	45
http://linked.open...iv/tvurceVysledku	Pištora, Jaromír Hamrle, Jaroslav Kuschel, T. Bosu, S. Saito, K. Sakuraba, Y. Takanashi, K. Wollschläger, Joachim
issn	0022-3727
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	27740

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