CobaltMaghrebV1, PascalFrancis, Curation, bibRecord, 000227

Spin-Wave Excitations in Evaporated Co/Pt Multilayers

Identifieur interne : 000227 ( PascalFrancis/Curation ); précédent : 000226; suivant : 000228

Spin-Wave Excitations in Evaporated Co/Pt Multilayers

Auteurs : H. Salhi [Maroc] ; K. Chafai [Maroc] ; O. Msieh [Maroc] ; H. Lassri [Maroc] ; K. Benkirane [Maroc] ; M. Abid [Maroc] ; L. Bessais [France] ; E. K. Hlil [France]

Source :

Journal of superconductivity and novel magnetism [ 1557-1939 ] ; 2011.

RBID : Pascal:11-0378010

Descripteurs français

Pascal (Inist)
- Onde spin, Aimantation, Résonance ferromagnétique, Résonance onde spin, Interaction échange, Aimantation spontanée, Epaisseur, Mesure magnétique, Multicouche, Cobalt, Platine, Métal transition.
Wicri :
- topic : Cobalt, Platine.

English descriptors

KwdEn :
- Cobalt, Exchange interactions, Ferromagnetic resonance, Magnetic measurement, Magnetization, Multilayers, Platinum, Spin wave resonance, Spin waves, Spontaneous magnetization, Thickness, Transition elements.

Abstract

The magnetic properties of evaporated Co/Pt multilayers have been studied by magnetic measurements and ferromagnetic resonance (FMR). The spin-wave resonances were observed in some multilayers in FMR experiments, which implied that spin waves were sustained by the whole and propagated through Pt layers. The relation of the resonance field H_res with the mode number n obeys the so-called n² law and the interlayer coupling strength J_I has been determined. The temperature dependence of the spontaneous magnetization can be well described by Bloch's law, in all multilayers. The increase of the spin-wave parameter B with decreasing cobalt thickness has been discussed. A spin-wave theory has been used to explain the temperature dependence of the magnetization and the approximate values for the bulk exchange interaction J_b and surface exchange interaction J_S for various Co/Pt multilayers have been obtained.

A01	`01`	`1`		`@0 1557-1939`
A03		`1`		`@0 J. supercond. nov. magn.`
A05				`@2 24`
A06				`@2 5`
A08	`01`	`1`	`ENG`	`@1 Spin-Wave Excitations in Evaporated Co/Pt Multilayers`
A11	`01`	`1`		`@1 SALHI (H.)`
A11	`02`	`1`		`@1 CHAFAI (K.)`
A11	`03`	`1`		`@1 MSIEH (O.)`
A11	`04`	`1`		`@1 LASSRI (H.)`
A11	`05`	`1`		`@1 BENKIRANE (K.)`
A11	`06`	`1`		`@1 ABID (M.)`
A11	`07`	`1`		`@1 BESSAIS (L.)`
A11	`08`	`1`		`@1 HLIL (E. K.)`
A14	`01`			`@1 Laboratoire de Physique des Matériaux, Micro-électronique, Automatique et Thermique, LPMMAT, Faculté des Sciences Ain Chock, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida @2 km-8, Casablanca @3 MAR @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 6 aut.`
A14	`02`			`@1 Laboratoire de Mécanique, Productique et Genie Industriel, LMPG, Ecole supérieure de Technologie, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida @2 km-8, Casablanca @3 MAR @Z 1 aut.`
A14	`03`			`@1 Ecole Royale Navale, Bd. Sour Jdid @2 Casablanca @3 MAR @Z 5 aut.`
A14	`04`			`@1 ICMPE-CMTR, UMR CNRS 7182, 2-8, rue H. Dunant @2 94320 Thiais @3 FRA @Z 7 aut.`
A14	`05`			`@1 Institut Néel, CNRS-Université J. Fourier, B.P. 166 @2 38042 Grenoble @3 FRA @Z 8 aut.`
A20				`@1 1375-1379`
A21				`@1 2011`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 21987 @5 354000508571440010`
A44				`@0 0000 @1 © 2011 INIST-CNRS. All rights reserved.`
A45				`@0 28 ref.`
A47	`01`	`1`		`@0 11-0378010`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of superconductivity and novel magnetism`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 The magnetic properties of evaporated Co/Pt multilayers have been studied by magnetic measurements and ferromagnetic resonance (FMR). The spin-wave resonances were observed in some multilayers in FMR experiments, which implied that spin waves were sustained by the whole and propagated through Pt layers. The relation of the resonance field H_res with the mode number n obeys the so-called n² law and the interlayer coupling strength J_I has been determined. The temperature dependence of the spontaneous magnetization can be well described by Bloch's law, in all multilayers. The increase of the spin-wave parameter B with decreasing cobalt thickness has been discussed. A spin-wave theory has been used to explain the temperature dependence of the magnetization and the approximate values for the bulk exchange interaction J_b and surface exchange interaction J_S for various Co/Pt multilayers have been obtained.
C02	`01`	`3`		`@0 001B70E70C`
C02	`02`	`3`		`@0 001B70F50`
C03	`01`	`3`	`FRE`	`@0 Onde spin @5 02`
C03	`01`	`3`	`ENG`	`@0 Spin waves @5 02`
C03	`02`	`3`	`FRE`	`@0 Aimantation @5 03`
C03	`02`	`3`	`ENG`	`@0 Magnetization @5 03`
C03	`03`	`3`	`FRE`	`@0 Résonance ferromagnétique @5 04`
C03	`03`	`3`	`ENG`	`@0 Ferromagnetic resonance @5 04`
C03	`04`	`X`	`FRE`	`@0 Résonance onde spin @5 05`
C03	`04`	`X`	`ENG`	`@0 Spin wave resonance @5 05`
C03	`04`	`X`	`SPA`	`@0 Resonancia onda spin @5 05`
C03	`05`	`3`	`FRE`	`@0 Interaction échange @5 06`
C03	`05`	`3`	`ENG`	`@0 Exchange interactions @5 06`
C03	`06`	`3`	`FRE`	`@0 Aimantation spontanée @5 07`
C03	`06`	`3`	`ENG`	`@0 Spontaneous magnetization @5 07`
C03	`07`	`3`	`FRE`	`@0 Epaisseur @5 08`
C03	`07`	`3`	`ENG`	`@0 Thickness @5 08`
C03	`08`	`X`	`FRE`	`@0 Mesure magnétique @5 11`
C03	`08`	`X`	`ENG`	`@0 Magnetic measurement @5 11`
C03	`08`	`X`	`SPA`	`@0 Medida magnética @5 11`
C03	`09`	`3`	`FRE`	`@0 Multicouche @5 15`
C03	`09`	`3`	`ENG`	`@0 Multilayers @5 15`
C03	`10`	`3`	`FRE`	`@0 Cobalt @2 NC @5 16`
C03	`10`	`3`	`ENG`	`@0 Cobalt @2 NC @5 16`
C03	`11`	`3`	`FRE`	`@0 Platine @2 NC @5 17`
C03	`11`	`3`	`ENG`	`@0 Platinum @2 NC @5 17`
C03	`12`	`3`	`FRE`	`@0 Métal transition @5 48`
C03	`12`	`3`	`ENG`	`@0 Transition elements @5 48`
N21				`@1 262`

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Pascal:11-0378010

Le document en format XML

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<author><name sortKey="Abid, M" sort="Abid, M" uniqKey="Abid M" first="M." last="Abid">M. Abid</name>
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<author><name sortKey="Bessais, L" sort="Bessais, L" uniqKey="Bessais L" first="L." last="Bessais">L. Bessais</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Spin-Wave Excitations in Evaporated Co/Pt Multilayers</title>
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<author><name sortKey="Chafai, K" sort="Chafai, K" uniqKey="Chafai K" first="K." last="Chafai">K. Chafai</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Physique des Matériaux, Micro-électronique, Automatique et Thermique, LPMMAT, Faculté des Sciences Ain Chock, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida</s1>
<s2>km-8, Casablanca</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
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<author><name sortKey="Msieh, O" sort="Msieh, O" uniqKey="Msieh O" first="O." last="Msieh">O. Msieh</name>
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<s2>km-8, Casablanca</s2>
<s3>MAR</s3>
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<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
</affiliation>
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<author><name sortKey="Lassri, H" sort="Lassri, H" uniqKey="Lassri H" first="H." last="Lassri">H. Lassri</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Physique des Matériaux, Micro-électronique, Automatique et Thermique, LPMMAT, Faculté des Sciences Ain Chock, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida</s1>
<s2>km-8, Casablanca</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
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<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
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</affiliation>
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<author><name sortKey="Benkirane, K" sort="Benkirane, K" uniqKey="Benkirane K" first="K." last="Benkirane">K. Benkirane</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Ecole Royale Navale, Bd. Sour Jdid</s1>
<s2>Casablanca</s2>
<s3>MAR</s3>
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</inist:fA14>
<country>Maroc</country>
</affiliation>
</author>
<author><name sortKey="Abid, M" sort="Abid, M" uniqKey="Abid M" first="M." last="Abid">M. Abid</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Physique des Matériaux, Micro-électronique, Automatique et Thermique, LPMMAT, Faculté des Sciences Ain Chock, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida</s1>
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</affiliation>
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<author><name sortKey="Bessais, L" sort="Bessais, L" uniqKey="Bessais L" first="L." last="Bessais">L. Bessais</name>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>ICMPE-CMTR, UMR CNRS 7182, 2-8, rue H. Dunant</s1>
<s2>94320 Thiais</s2>
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<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Hlil, E K" sort="Hlil, E K" uniqKey="Hlil E" first="E. K." last="Hlil">E. K. Hlil</name>
<affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Institut Néel, CNRS-Université J. Fourier, B.P. 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of superconductivity and novel magnetism</title>
<title level="j" type="abbreviated">J. supercond. nov. magn.</title>
<idno type="ISSN">1557-1939</idno>
<imprint><date when="2011">2011</date>
</imprint>
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</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of superconductivity and novel magnetism</title>
<title level="j" type="abbreviated">J. supercond. nov. magn.</title>
<idno type="ISSN">1557-1939</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cobalt</term>
<term>Exchange interactions</term>
<term>Ferromagnetic resonance</term>
<term>Magnetic measurement</term>
<term>Magnetization</term>
<term>Multilayers</term>
<term>Platinum</term>
<term>Spin wave resonance</term>
<term>Spin waves</term>
<term>Spontaneous magnetization</term>
<term>Thickness</term>
<term>Transition elements</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Onde spin</term>
<term>Aimantation</term>
<term>Résonance ferromagnétique</term>
<term>Résonance onde spin</term>
<term>Interaction échange</term>
<term>Aimantation spontanée</term>
<term>Epaisseur</term>
<term>Mesure magnétique</term>
<term>Multicouche</term>
<term>Cobalt</term>
<term>Platine</term>
<term>Métal transition</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Cobalt</term>
<term>Platine</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The magnetic properties of evaporated Co/Pt multilayers have been studied by magnetic measurements and ferromagnetic resonance (FMR). The spin-wave resonances were observed in some multilayers in FMR experiments, which implied that spin waves were sustained by the whole and propagated through Pt layers. The relation of the resonance field H<sub>res</sub>
 with the mode number n obeys the so-called n<sup>2</sup>
 law and the interlayer coupling strength J<sub>I</sub>
 has been determined. The temperature dependence of the spontaneous magnetization can be well described by Bloch's law, in all multilayers. The increase of the spin-wave parameter B with decreasing cobalt thickness has been discussed. A spin-wave theory has been used to explain the temperature dependence of the magnetization and the approximate values for the bulk exchange interaction J<sub>b</sub>
 and surface exchange interaction J<sub>S</sub>
 for various Co/Pt multilayers have been obtained.</div>
</front>
</TEI>
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<fA08 i1="01" i2="1" l="ENG"><s1>Spin-Wave Excitations in Evaporated Co/Pt Multilayers</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>SALHI (H.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>CHAFAI (K.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>MSIEH (O.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>LASSRI (H.)</s1>
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<fA11 i1="05" i2="1"><s1>BENKIRANE (K.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>ABID (M.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>BESSAIS (L.)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>HLIL (E. K.)</s1>
</fA11>
<fA14 i1="01"><s1>Laboratoire de Physique des Matériaux, Micro-électronique, Automatique et Thermique, LPMMAT, Faculté des Sciences Ain Chock, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida</s1>
<s2>km-8, Casablanca</s2>
<s3>MAR</s3>
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</fA14>
<fA14 i1="02"><s1>Laboratoire de Mécanique, Productique et Genie Industriel, LMPG, Ecole supérieure de Technologie, Université Hassan II, B.P. 5366, Mâarif, Route d'El Jadida</s1>
<s2>km-8, Casablanca</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Ecole Royale Navale, Bd. Sour Jdid</s1>
<s2>Casablanca</s2>
<s3>MAR</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>ICMPE-CMTR, UMR CNRS 7182, 2-8, rue H. Dunant</s1>
<s2>94320 Thiais</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="05"><s1>Institut Néel, CNRS-Université J. Fourier, B.P. 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA20><s1>1375-1379</s1>
</fA20>
<fA21><s1>2011</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>21987</s2>
<s5>354000508571440010</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2011 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>28 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>11-0378010</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of superconductivity and novel magnetism</s0>
</fA64>
<fA66 i1="01"><s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>The magnetic properties of evaporated Co/Pt multilayers have been studied by magnetic measurements and ferromagnetic resonance (FMR). The spin-wave resonances were observed in some multilayers in FMR experiments, which implied that spin waves were sustained by the whole and propagated through Pt layers. The relation of the resonance field H<sub>res</sub>
 with the mode number n obeys the so-called n<sup>2</sup>
 law and the interlayer coupling strength J<sub>I</sub>
 has been determined. The temperature dependence of the spontaneous magnetization can be well described by Bloch's law, in all multilayers. The increase of the spin-wave parameter B with decreasing cobalt thickness has been discussed. A spin-wave theory has been used to explain the temperature dependence of the magnetization and the approximate values for the bulk exchange interaction J<sub>b</sub>
 and surface exchange interaction J<sub>S</sub>
 for various Co/Pt multilayers have been obtained.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70E70C</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B70F50</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Onde spin</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Spin waves</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Résonance ferromagnétique</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Ferromagnetic resonance</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Résonance onde spin</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Spin wave resonance</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Resonancia onda spin</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Interaction échange</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Exchange interactions</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Aimantation spontanée</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Spontaneous magnetization</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Epaisseur</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Thickness</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Mesure magnétique</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Magnetic measurement</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Medida magnética</s0>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Multicouche</s0>
<s5>15</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Multilayers</s0>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Platine</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Platinum</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Métal transition</s0>
<s5>48</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Transition elements</s0>
<s5>48</s5>
</fC03>
<fN21><s1>262</s1>
</fN21>
</pA>
</standard>
</inist>
</record>

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Spin-Wave Excitations in Evaporated Co/Pt Multilayers

Spin-Wave Excitations in Evaporated Co/Pt Multilayers

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