AustralieFrV1, PascalFrancis, Corpus, bibRecord, 001624

Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling

Identifieur interne : 001624 ( PascalFrancis/Corpus ); précédent : 001623; suivant : 001625

Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling

Auteurs : P. J. Metaxas ; R. L. Stamps ; J.-P. Jamet ; J. Ferre ; V. Baltz ; B. Rodmacq

Source :

Journal of physics. Condensed matter : (Print) [ 0953-8984 ] ; 2012.

RBID : Pascal:12-0072625

Descripteurs français

Pascal (Inist)
- Relaxation magnétique, Interaction échange, Paroi domaine, Champ impulsionnel, Domaine magnétique, Effet Kerr magnétooptique, Structure domaine, Stabilité, Imagerie optique, Multicouche, Platine, Cobalt, Couche ultramince, Métal transition.

English descriptors

KwdEn :
- Cobalt, Domain structure, Domain walls, Exchange interactions, Kerr magneto-optical effect, Magnetic domains, Magnetic relaxation, Multilayers, Optical imaging, Platinum, Pulsed field, Stability, Transition elements, Ultrathin films.

Abstract

We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0953-8984`
A02	`01`			`@0 JCOMEL`
A03		`1`		`@0 J. phys., Condens. matter : (Print)`
A05				`@2 24`
A06				`@2 2`
A08	`01`	`1`	`ENG`	`@1 Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling`
A09	`01`	`1`	`ENG`	`@1 Domain wall dynamics in nanostructures`
A11	`01`	`1`		`@1 METAXAS (P. J.)`
A11	`02`	`1`		`@1 STAMPS (R. L.)`
A11	`03`	`1`		`@1 JAMET (J.-P.)`
A11	`04`	`1`		`@1 FERRE (J.)`
A11	`05`	`1`		`@1 BALTZ (V.)`
A11	`06`	`1`		`@1 RODMACQ (B.)`
A12	`01`	`1`		`@1 MARROWS (C. H.) @9 ed.`
A12	`02`	`1`		`@1 MEIER (G.) @9 ed.`
A14	`01`			`@1 School of Physics, M013, University of Western Australia, 35 Stirling Hwy @2 Crawley WA 6009 @3 AUS @Z 1 aut. @Z 2 aut.`
A14	`02`			`@1 Laboratoire de Physique des Solides, UMR CNRS 8502. Université Paris-Sud 11 @2 91405 Orsay @3 FRA @Z 1 aut. @Z 3 aut. @Z 4 aut.`
A14	`03`			`@1 SUPA-School of Physics and Astronomy, University of Glasgow @2 G 12 8QQ Glasgow @3 GBR @Z 2 aut.`
A14	`04`			`@1 SPINTEC, UMR-8191, CEA-INAC/CNRS/UJF-Grenoble 1/Grenoble-INP, 17 rue des Martyrs @2 38054 Grenoble @3 FRA @Z 5 aut. @Z 6 aut.`
A15	`01`			`@1 School of Physics and Astronomy, University of Leeds @2 Leeds, LS2 9JT @3 GBR @Z 1 aut.`
A15	`02`			`@1 Institut für Angewandte Physik und Zentrum für Mikrostrukturforschung, Universität Hamburg, Jungiustrasse 11 @2 20355 Hamburg @3 DEU @Z 2 aut.`
A20				`@2 024212.1-024212.5`
A21				`@1 2012`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 577E2 @5 354000506094380120`
A44				`@0 0000 @1 © 2012 INIST-CNRS. All rights reserved.`
A45				`@0 29 ref.`
A47	`01`	`1`		`@0 12-0072625`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of physics. Condensed matter : (Print)`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.
C02	`01`	`3`		`@0 001B70E70K`
C03	`01`	`3`	`FRE`	`@0 Relaxation magnétique @5 02`
C03	`01`	`3`	`ENG`	`@0 Magnetic relaxation @5 02`
C03	`02`	`3`	`FRE`	`@0 Interaction échange @5 03`
C03	`02`	`3`	`ENG`	`@0 Exchange interactions @5 03`
C03	`03`	`3`	`FRE`	`@0 Paroi domaine @5 04`
C03	`03`	`3`	`ENG`	`@0 Domain walls @5 04`
C03	`04`	`X`	`FRE`	`@0 Champ impulsionnel @5 05`
C03	`04`	`X`	`ENG`	`@0 Pulsed field @5 05`
C03	`04`	`X`	`SPA`	`@0 Campo impulsional @5 05`
C03	`05`	`3`	`FRE`	`@0 Domaine magnétique @5 06`
C03	`05`	`3`	`ENG`	`@0 Magnetic domains @5 06`
C03	`06`	`3`	`FRE`	`@0 Effet Kerr magnétooptique @5 07`
C03	`06`	`3`	`ENG`	`@0 Kerr magneto-optical effect @5 07`
C03	`07`	`3`	`FRE`	`@0 Structure domaine @5 08`
C03	`07`	`3`	`ENG`	`@0 Domain structure @5 08`
C03	`08`	`3`	`FRE`	`@0 Stabilité @5 11`
C03	`08`	`3`	`ENG`	`@0 Stability @5 11`
C03	`09`	`X`	`FRE`	`@0 Imagerie optique @5 12`
C03	`09`	`X`	`ENG`	`@0 Optical imaging @5 12`
C03	`09`	`X`	`SPA`	`@0 Imaginería óptica @5 12`
C03	`10`	`3`	`FRE`	`@0 Multicouche @5 15`
C03	`10`	`3`	`ENG`	`@0 Multilayers @5 15`
C03	`11`	`3`	`FRE`	`@0 Platine @2 NC @5 16`
C03	`11`	`3`	`ENG`	`@0 Platinum @2 NC @5 16`
C03	`12`	`3`	`FRE`	`@0 Cobalt @2 NC @5 17`
C03	`12`	`3`	`ENG`	`@0 Cobalt @2 NC @5 17`
C03	`13`	`3`	`FRE`	`@0 Couche ultramince @5 18`
C03	`13`	`3`	`ENG`	`@0 Ultrathin films @5 18`
C03	`14`	`3`	`FRE`	`@0 Métal transition @5 48`
C03	`14`	`3`	`ENG`	`@0 Transition elements @5 48`
N21				`@1 051`

Format Inist (serveur)

NO :	PASCAL 12-0072625 INIST
ET :	Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling
AU :	METAXAS (P. J.); STAMPS (R. L.); JAMET (J.-P.); FERRE (J.); BALTZ (V.); RODMACQ (B.); MARROWS (C. H.); MEIER (G.)
AF :	School of Physics, M013, University of Western Australia, 35 Stirling Hwy/Crawley WA 6009/Australie (1 aut., 2 aut.); Laboratoire de Physique des Solides, UMR CNRS 8502. Université Paris-Sud 11/91405 Orsay/France (1 aut., 3 aut., 4 aut.); SUPA-School of Physics and Astronomy, University of Glasgow/G 12 8QQ Glasgow/Royaume-Uni (2 aut.); SPINTEC, UMR-8191, CEA-INAC/CNRS/UJF-Grenoble 1/Grenoble-INP, 17 rue des Martyrs/38054 Grenoble/France (5 aut., 6 aut.); School of Physics and Astronomy, University of Leeds/Leeds, LS2 9JT/Royaume-Uni (1 aut.); Institut für Angewandte Physik und Zentrum für Mikrostrukturforschung, Universität Hamburg, Jungiustrasse 11/20355 Hamburg/Allemagne (2 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of physics. Condensed matter : (Print); ISSN 0953-8984; Coden JCOMEL; Royaume-Uni; Da. 2012; Vol. 24; No. 2; 024212.1-024212.5; Bibl. 29 ref.
LA :	Anglais
EA :	We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.
CC :	001B70E70K
FD :	Relaxation magnétique; Interaction échange; Paroi domaine; Champ impulsionnel; Domaine magnétique; Effet Kerr magnétooptique; Structure domaine; Stabilité; Imagerie optique; Multicouche; Platine; Cobalt; Couche ultramince; Métal transition
ED :	Magnetic relaxation; Exchange interactions; Domain walls; Pulsed field; Magnetic domains; Kerr magneto-optical effect; Domain structure; Stability; Optical imaging; Multilayers; Platinum; Cobalt; Ultrathin films; Transition elements
SD :	Campo impulsional; Imaginería óptica
LO :	INIST-577E2.354000506094380120
ID :	12-0072625

Links to Exploration step

Pascal:12-0072625

Le document en format XML

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<front><div type="abstract" xml:lang="en">We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.</div>
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<fA14 i1="01"><s1>School of Physics, M013, University of Western Australia, 35 Stirling Hwy</s1>
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<s3>FRA</s3>
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<fA15 i1="01"><s1>School of Physics and Astronomy, University of Leeds</s1>
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<sZ>2 aut.</sZ>
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</fA43>
<fA44><s0>0000</s0>
<s1>© 2012 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>29 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>12-0072625</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of physics. Condensed matter : (Print)</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70E70K</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Relaxation magnétique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Magnetic relaxation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Interaction échange</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Exchange interactions</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Paroi domaine</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Domain walls</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Champ impulsionnel</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Pulsed field</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Campo impulsional</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Domaine magnétique</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Magnetic domains</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Effet Kerr magnétooptique</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Kerr magneto-optical effect</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Structure domaine</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Domain structure</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Stabilité</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Stability</s0>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Imagerie optique</s0>
<s5>12</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Optical imaging</s0>
<s5>12</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Imaginería óptica</s0>
<s5>12</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Multicouche</s0>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Multilayers</s0>
<s5>15</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Platine</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Platinum</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Couche ultramince</s0>
<s5>18</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Ultrathin films</s0>
<s5>18</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Métal transition</s0>
<s5>48</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Transition elements</s0>
<s5>48</s5>
</fC03>
<fN21><s1>051</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 12-0072625 INIST</NO>
<ET>Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling</ET>
<AU>METAXAS (P. J.); STAMPS (R. L.); JAMET (J.-P.); FERRE (J.); BALTZ (V.); RODMACQ (B.); MARROWS (C. H.); MEIER (G.)</AU>
<AF>School of Physics, M013, University of Western Australia, 35 Stirling Hwy/Crawley WA 6009/Australie (1 aut., 2 aut.); Laboratoire de Physique des Solides, UMR CNRS 8502. Université Paris-Sud 11/91405 Orsay/France (1 aut., 3 aut., 4 aut.); SUPA-School of Physics and Astronomy, University of Glasgow/G 12 8QQ Glasgow/Royaume-Uni (2 aut.); SPINTEC, UMR-8191, CEA-INAC/CNRS/UJF-Grenoble 1/Grenoble-INP, 17 rue des Martyrs/38054 Grenoble/France (5 aut., 6 aut.); School of Physics and Astronomy, University of Leeds/Leeds, LS2 9JT/Royaume-Uni (1 aut.); Institut für Angewandte Physik und Zentrum für Mikrostrukturforschung, Universität Hamburg, Jungiustrasse 11/20355 Hamburg/Allemagne (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of physics. Condensed matter : (Print); ISSN 0953-8984; Coden JCOMEL; Royaume-Uni; Da. 2012; Vol. 24; No. 2; 024212.1-024212.5; Bibl. 29 ref.</SO>
<LA>Anglais</LA>
<EA>We detail measurements of field-driven expansion and zero-field relaxation of magnetic mirror domains in antiferromagnetically coupled perpendicularly magnetized ultrathin Co layers. The zero-field stability of aligned ('mirror') domains in such systems results from non-homogeneous dipolar stray fields which exist in the vicinity of the domain walls. During field-driven domain expansion, we evidence a separation of the domain walls which form the mirror domain boundary. However, the walls realign, thereby reforming a mirror domain, if their final separation is below a critical distance at the end of the field pulse. This critical distance marks the point at which the effective net interaction between the walls changes from attractive to repulsive.</EA>
<CC>001B70E70K</CC>
<FD>Relaxation magnétique; Interaction échange; Paroi domaine; Champ impulsionnel; Domaine magnétique; Effet Kerr magnétooptique; Structure domaine; Stabilité; Imagerie optique; Multicouche; Platine; Cobalt; Couche ultramince; Métal transition</FD>
<ED>Magnetic relaxation; Exchange interactions; Domain walls; Pulsed field; Magnetic domains; Kerr magneto-optical effect; Domain structure; Stability; Optical imaging; Multilayers; Platinum; Cobalt; Ultrathin films; Transition elements</ED>
<SD>Campo impulsional; Imaginería óptica</SD>
<LO>INIST-577E2.354000506094380120</LO>
<ID>12-0072625</ID>
</server>
</inist>
</record>

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Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling

Expansion and relaxation of magnetic mirror domains in a Pt/Co/Pt/Co/Pt multilayer with antiferromagnetic interlayer coupling

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