CobaltMaghrebV1, PascalFrancis, Corpus, bibRecord, 000210

Magnetic studies of spin wave excitations in Co/Pt multilayers

Identifieur interne : 000210 ( PascalFrancis/Corpus ); précédent : 000209; suivant : 000211

Magnetic studies of spin wave excitations in Co/Pt multilayers

Auteurs : H. Hamouda ; M. Lassri ; M. Abid ; H. Lassri ; D. Saifaoui ; R. Krishnan

Source :

Journal of materials science. Materials in electronics [ 0957-4522 ] ; 2004.

RBID : Pascal:04-0325619

Descripteurs français

Pascal (Inist)
- Onde spin, Aimantation, Métal transition, Epaisseur, Anisotropie, Effet température, Interaction échange, Multicouche, Cobalt, Platine, Matériau ferromagnétique, 7570, Pt, Co.

English descriptors

KwdEn :
- Anisotropy, Cobalt, Exchange interactions, Ferromagnetic materials, Magnetization, Multilayers, Platinum, Spin waves, Temperature effects, Thickness, Transition elements.

Abstract

The magnetization of Co(t_Co)/Pt(t_Pt) (4Å≤t_Co≤10Å, 7Å≤t_Pt≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J₀ and the interlayer coupling strength J₁ for various Co/Pt multilayers have been obtained.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0957-4522`
A03		`1`		`@0 J. mater. sci., Mater. electron.`
A05				`@2 15`
A06				`@2 6`
A08	`01`	`1`	`ENG`	`@1 Magnetic studies of spin wave excitations in Co/Pt multilayers`
A11	`01`	`1`		`@1 HAMOUDA (H.)`
A11	`02`	`1`		`@1 LASSRI (M.)`
A11	`03`	`1`		`@1 ABID (M.)`
A11	`04`	`1`		`@1 LASSRI (H.)`
A11	`05`	`1`		`@1 SAIFAOUI (D.)`
A11	`06`	`1`		`@1 KRISHNAN (R.)`
A14	`01`			`@1 Laboratoire de Physique Théorique, Faculté des Sciences Ain Chock, Université Hassan 11, B.P. 5366 Mâarif, Route d'El Jadida, Km-8 @2 Casablanca @3 MAR @Z 1 aut. @Z 3 aut. @Z 5 aut.`
A14	`02`			`@1 Laboratoire de Physique des Matériaux et de Micro-électronique, Faculté des Sciences Ain Chock, Université Hassan Il, B.P. 5366 Mâarif, Route d'El Jadida, Km-8 @2 Casablanca @3 MAR @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`03`			`@1 Laboratoire de Magnétisme et d'Opticlue, URA 1531, 45 Avenue des Etats Unis @2 78035 Versailles @3 FRA @Z 6 aut.`
A20				`@1 395-398`
A21				`@1 2004`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 22352 @5 354000114581310130`
A44				`@0 0000 @1 © 2004 INIST-CNRS. All rights reserved.`
A45				`@0 17 ref.`
A47	`01`	`1`		`@0 04-0325619`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of materials science. Materials in electronics`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 The magnetization of Co(t_Co)/Pt(t_Pt) (4Å≤t_Co≤10Å, 7Å≤t_Pt≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J₀ and the interlayer coupling strength J₁ for various Co/Pt multilayers have been obtained.
C02	`01`	`3`		`@0 001B70E70`
C02	`02`	`X`		`@0 240`
C03	`01`	`3`	`FRE`	`@0 Onde spin @5 01`
C03	`01`	`3`	`ENG`	`@0 Spin waves @5 01`
C03	`02`	`3`	`FRE`	`@0 Aimantation @5 02`
C03	`02`	`3`	`ENG`	`@0 Magnetization @5 02`
C03	`03`	`3`	`FRE`	`@0 Métal transition @5 03`
C03	`03`	`3`	`ENG`	`@0 Transition elements @5 03`
C03	`04`	`3`	`FRE`	`@0 Epaisseur @5 04`
C03	`04`	`3`	`ENG`	`@0 Thickness @5 04`
C03	`05`	`3`	`FRE`	`@0 Anisotropie @5 05`
C03	`05`	`3`	`ENG`	`@0 Anisotropy @5 05`
C03	`06`	`3`	`FRE`	`@0 Effet température @5 06`
C03	`06`	`3`	`ENG`	`@0 Temperature effects @5 06`
C03	`07`	`3`	`FRE`	`@0 Interaction échange @5 07`
C03	`07`	`3`	`ENG`	`@0 Exchange interactions @5 07`
C03	`08`	`3`	`FRE`	`@0 Multicouche @5 22`
C03	`08`	`3`	`ENG`	`@0 Multilayers @5 22`
C03	`09`	`3`	`FRE`	`@0 Cobalt @2 NC @5 23`
C03	`09`	`3`	`ENG`	`@0 Cobalt @2 NC @5 23`
C03	`10`	`3`	`FRE`	`@0 Platine @2 NC @5 24`
C03	`10`	`3`	`ENG`	`@0 Platinum @2 NC @5 24`
C03	`11`	`3`	`FRE`	`@0 Matériau ferromagnétique @5 25`
C03	`11`	`3`	`ENG`	`@0 Ferromagnetic materials @5 25`
C03	`12`	`3`	`FRE`	`@0 7570 @4 INC @5 57`
C03	`13`	`3`	`FRE`	`@0 Pt @4 INC @5 82`
C03	`14`	`3`	`FRE`	`@0 Co @4 INC @5 83`
N21				`@1 194`

Format Inist (serveur)

NO :	PASCAL 04-0325619 INIST
ET :	Magnetic studies of spin wave excitations in Co/Pt multilayers
AU :	HAMOUDA (H.); LASSRI (M.); ABID (M.); LASSRI (H.); SAIFAOUI (D.); KRISHNAN (R.)
AF :	Laboratoire de Physique Théorique, Faculté des Sciences Ain Chock, Université Hassan 11, B.P. 5366 Mâarif, Route d'El Jadida, Km-8/Casablanca/Maroc (1 aut., 3 aut., 5 aut.); Laboratoire de Physique des Matériaux et de Micro-électronique, Faculté des Sciences Ain Chock, Université Hassan Il, B.P. 5366 Mâarif, Route d'El Jadida, Km-8/Casablanca/Maroc (2 aut., 3 aut., 4 aut.); Laboratoire de Magnétisme et d'Opticlue, URA 1531, 45 Avenue des Etats Unis/78035 Versailles/France (6 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of materials science. Materials in electronics; ISSN 0957-4522; Etats-Unis; Da. 2004; Vol. 15; No. 6; Pp. 395-398; Bibl. 17 ref.
LA :	Anglais
EA :	The magnetization of Co(t_Co)/Pt(t_Pt) (4Å≤t_Co≤10Å, 7Å≤t_Pt≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J₀ and the interlayer coupling strength J₁ for various Co/Pt multilayers have been obtained.
CC :	001B70E70; 240
FD :	Onde spin; Aimantation; Métal transition; Epaisseur; Anisotropie; Effet température; Interaction échange; Multicouche; Cobalt; Platine; Matériau ferromagnétique; 7570; Pt; Co
ED :	Spin waves; Magnetization; Transition elements; Thickness; Anisotropy; Temperature effects; Exchange interactions; Multilayers; Cobalt; Platinum; Ferromagnetic materials
LO :	INIST-22352.354000114581310130
ID :	04-0325619

Links to Exploration step

Pascal:04-0325619

Le document en format XML

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<series><title level="j" type="main">Journal of materials science. Materials in electronics</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anisotropy</term>
<term>Cobalt</term>
<term>Exchange interactions</term>
<term>Ferromagnetic materials</term>
<term>Magnetization</term>
<term>Multilayers</term>
<term>Platinum</term>
<term>Spin waves</term>
<term>Temperature effects</term>
<term>Thickness</term>
<term>Transition elements</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Onde spin</term>
<term>Aimantation</term>
<term>Métal transition</term>
<term>Epaisseur</term>
<term>Anisotropie</term>
<term>Effet température</term>
<term>Interaction échange</term>
<term>Multicouche</term>
<term>Cobalt</term>
<term>Platine</term>
<term>Matériau ferromagnétique</term>
<term>7570</term>
<term>Pt</term>
<term>Co</term>
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<front><div type="abstract" xml:lang="en">The magnetization of Co(t<sub>Co</sub>
)/Pt(t<sub>Pt</sub>
) (4Å≤t<sub>Co</sub>
≤10Å, 7Å≤t<sub>Pt</sub>
≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J<sub>0</sub>
 and the interlayer coupling strength J<sub>1</sub>
 for various Co/Pt multilayers have been obtained.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0957-4522</s0>
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<fA05><s2>15</s2>
</fA05>
<fA06><s2>6</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Magnetic studies of spin wave excitations in Co/Pt multilayers</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>HAMOUDA (H.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>LASSRI (M.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>ABID (M.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>LASSRI (H.)</s1>
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<fA11 i1="05" i2="1"><s1>SAIFAOUI (D.)</s1>
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<fA11 i1="06" i2="1"><s1>KRISHNAN (R.)</s1>
</fA11>
<fA14 i1="01"><s1>Laboratoire de Physique Théorique, Faculté des Sciences Ain Chock, Université Hassan 11, B.P. 5366 Mâarif, Route d'El Jadida, Km-8</s1>
<s2>Casablanca</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Laboratoire de Physique des Matériaux et de Micro-électronique, Faculté des Sciences Ain Chock, Université Hassan Il, B.P. 5366 Mâarif, Route d'El Jadida, Km-8</s1>
<s2>Casablanca</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Laboratoire de Magnétisme et d'Opticlue, URA 1531, 45 Avenue des Etats Unis</s1>
<s2>78035 Versailles</s2>
<s3>FRA</s3>
<sZ>6 aut.</sZ>
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<fA20><s1>395-398</s1>
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<fA60><s1>P</s1>
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<fA64 i1="01" i2="1"><s0>Journal of materials science. Materials in electronics</s0>
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<fC01 i1="01" l="ENG"><s0>The magnetization of Co(t<sub>Co</sub>
)/Pt(t<sub>Pt</sub>
) (4Å≤t<sub>Co</sub>
≤10Å, 7Å≤t<sub>Pt</sub>
≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J<sub>0</sub>
 and the interlayer coupling strength J<sub>1</sub>
 for various Co/Pt multilayers have been obtained.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70E70</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>240</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Onde spin</s0>
<s5>01</s5>
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<fC03 i1="01" i2="3" l="ENG"><s0>Spin waves</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Métal transition</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Transition elements</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Epaisseur</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Thickness</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Anisotropie</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Anisotropy</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Effet température</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Temperature effects</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Interaction échange</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Exchange interactions</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Multicouche</s0>
<s5>22</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Multilayers</s0>
<s5>22</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>23</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>23</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Platine</s0>
<s2>NC</s2>
<s5>24</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Platinum</s0>
<s2>NC</s2>
<s5>24</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Matériau ferromagnétique</s0>
<s5>25</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Ferromagnetic materials</s0>
<s5>25</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>7570</s0>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Pt</s0>
<s4>INC</s4>
<s5>82</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Co</s0>
<s4>INC</s4>
<s5>83</s5>
</fC03>
<fN21><s1>194</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 04-0325619 INIST</NO>
<ET>Magnetic studies of spin wave excitations in Co/Pt multilayers</ET>
<AU>HAMOUDA (H.); LASSRI (M.); ABID (M.); LASSRI (H.); SAIFAOUI (D.); KRISHNAN (R.)</AU>
<AF>Laboratoire de Physique Théorique, Faculté des Sciences Ain Chock, Université Hassan 11, B.P. 5366 Mâarif, Route d'El Jadida, Km-8/Casablanca/Maroc (1 aut., 3 aut., 5 aut.); Laboratoire de Physique des Matériaux et de Micro-électronique, Faculté des Sciences Ain Chock, Université Hassan Il, B.P. 5366 Mâarif, Route d'El Jadida, Km-8/Casablanca/Maroc (2 aut., 3 aut., 4 aut.); Laboratoire de Magnétisme et d'Opticlue, URA 1531, 45 Avenue des Etats Unis/78035 Versailles/France (6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of materials science. Materials in electronics; ISSN 0957-4522; Etats-Unis; Da. 2004; Vol. 15; No. 6; Pp. 395-398; Bibl. 17 ref.</SO>
<LA>Anglais</LA>
<EA>The magnetization of Co(t<sub>Co</sub>
)/Pt(t<sub>Pt</sub>
) (4Å≤t<sub>Co</sub>
≤10Å, 7Å≤t<sub>Pt</sub>
≤20Å) multilayers has been measured as a function of temperature. For Co/Pt multilayers with fixed cobalt layer thickness of 4A, the magnetization decreases faster with temperature as the platinum layers are made thicker. A simple theoretical model based on an anisotropic ferromagnetic system has been used to explain the temperature dependence of the magnetization and the approximate values for the in-plane exchange interaction J<sub>0</sub>
 and the interlayer coupling strength J<sub>1</sub>
 for various Co/Pt multilayers have been obtained.</EA>
<CC>001B70E70; 240</CC>
<FD>Onde spin; Aimantation; Métal transition; Epaisseur; Anisotropie; Effet température; Interaction échange; Multicouche; Cobalt; Platine; Matériau ferromagnétique; 7570; Pt; Co</FD>
<ED>Spin waves; Magnetization; Transition elements; Thickness; Anisotropy; Temperature effects; Exchange interactions; Multilayers; Cobalt; Platinum; Ferromagnetic materials</ED>
<LO>INIST-22352.354000114581310130</LO>
<ID>04-0325619</ID>
</server>
</inist>
</record>

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Magnetic studies of spin wave excitations in Co/Pt multilayers

Magnetic studies of spin wave excitations in Co/Pt multilayers

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