ThuliumV1, Pascal, Curation, bibRecord, 000E42

Magnetoelastic stresses in rare-earth thin films and superlattices

Identifieur interne : 000E42 ( Pascal/Curation ); précédent : 000E41; suivant : 000E43

Magnetoelastic stresses in rare-earth thin films and superlattices

Auteurs : J. I. Arnaudas [Espagne] ; M. Ciria [Espagne] ; C. De La Fuente [Espagne] ; L. Benito [Espagne] ; A. Del Moral [Espagne] ; R. C. C. Ward [Royaume-Uni] ; M. R. Wells [Royaume-Uni] ; C. Dufour [France] ; K. Dumesnil [France] ; A. Mougin [France]

Source :

Low temperature physics [ 1063-777X ] ; 2001-04.

RBID : Pascal:01-0173233

Descripteurs français

Pascal (Inist)
- 7570A, 7570C, 7580, Etude expérimentale, Holmium, Dysprosium, Erbium, Lutétium, Yttrium, Thulium, Couche mince magnétique, Superréseau métallique, Effet magnétoélastique, Couche épitaxique magnétique.

English descriptors

KwdEn :
- Dysprosium, Erbium, Experimental study, Holmium, Lutetium, Magnetic epitaxial layers, Magnetic thin films, Magnetoelastic effects, Metallic superlattices, Thulium, Yttrium.

Abstract

A study of the magnetoelastic behavior of some rare-earth based thin films and superlattices (SLs) is reported. Magnetoelastic stress (MS) measurements are made by a cantilever capacitive technique over a wide range of temperatures (10-30 K) and magnetic fields (up to 12 T). Expressions are derived which relate the cantilever curvatures and the magnetoelastic stresses in anisotropic thin films and SLs (of cubic symmetry) deposited on crystalline substrates. The magnetoelastic energy associated with the interfaces and the epitaxial stress dependence of the volume MS are investigated by studying the basal plane MS in Ho_n/Lu₁₅ and Ho₁₀/Y_mSLs: interface MSs even higher than the volume ones are obtained, and the effect of the epitaxial strain on the bulk MSs is large. The MS contributions are also deduced for Dy/Y and Er/Lu SLs, but for ER/Lu incomplete saturation leads to inconclusive results. Although the latter also happens in Ho/Tm SLs, the effect of the epitaxial strain on the bulk MSs is large. The MS clearly shows anisotropy competition. In TbFe₂(t)/YFe₂(1000Å) (300ÅÅ) epitaxial bilayers, all the MS allowed by symmetry the determined, and it is shown that epitaxial stress strongly modifies the tetragonal MS. The thermal dependence of the MS parameters is also analyzed. © 2001 American Institute of Physics.

A01	`01`	`1`		`@0 1063-777X`
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A03		`1`		`@0 Low temp. phys.`
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A08	`01`	`1`	`ENG`	`@1 Magnetoelastic stresses in rare-earth thin films and superlattices`
A11	`01`	`1`		`@1 ARNAUDAS (J. I.)`
A11	`02`	`1`		`@1 CIRIA (M.)`
A11	`03`	`1`		`@1 DE LA FUENTE (C.)`
A11	`04`	`1`		`@1 BENITO (L.)`
A11	`05`	`1`		`@1 DEL MORAL (A.)`
A11	`06`	`1`		`@1 WARD (R. C. C.)`
A11	`07`	`1`		`@1 WELLS (M. R.)`
A11	`08`	`1`		`@1 DUFOUR (C.)`
A11	`09`	`1`		`@1 DUMESNIL (K.)`
A11	`10`	`1`		`@1 MOUGIN (A.)`
A14	`01`			`@1 Departamento de Magnetismo de Solidos, Departamento de Fisica de la Materia Condensada and ICMA, Universidad de Zaragoza and CSIC, 50071 Zaragoza, Spain @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut.`
A14	`02`			`@1 Dept. of Physics, Clarendon Laboratory, Oxford OX1 3PU, United Kingdom @Z 6 aut. @Z 7 aut.`
A14	`03`			`@1 Laboratoire de Metallurgie Physique et de Science des Materiaux, Universite Henri Poincare, Nancy, France @Z 8 aut. @Z 9 aut. @Z 10 aut.`
A20				`@1 249-265`
A21				`@1 2001-04`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 22774`
A44				`@0 8100 @1 © 2001 American Institute of Physics. All rights reserved.`
A47	`01`	`1`		`@0 01-0173233`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Low temperature physics`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 A study of the magnetoelastic behavior of some rare-earth based thin films and superlattices (SLs) is reported. Magnetoelastic stress (MS) measurements are made by a cantilever capacitive technique over a wide range of temperatures (10-30 K) and magnetic fields (up to 12 T). Expressions are derived which relate the cantilever curvatures and the magnetoelastic stresses in anisotropic thin films and SLs (of cubic symmetry) deposited on crystalline substrates. The magnetoelastic energy associated with the interfaces and the epitaxial stress dependence of the volume MS are investigated by studying the basal plane MS in Ho_n/Lu₁₅ and Ho₁₀/Y_mSLs: interface MSs even higher than the volume ones are obtained, and the effect of the epitaxial strain on the bulk MSs is large. The MS contributions are also deduced for Dy/Y and Er/Lu SLs, but for ER/Lu incomplete saturation leads to inconclusive results. Although the latter also happens in Ho/Tm SLs, the effect of the epitaxial strain on the bulk MSs is large. The MS clearly shows anisotropy competition. In TbFe₂(t)/YFe₂<hair thin space>(1000<hair thin space>Å) (300<hair thin space>Å<t<1300<hair thin space>Å) epitaxial bilayers, all the MS allowed by symmetry the determined, and it is shown that epitaxial stress strongly modifies the tetragonal MS. The thermal dependence of the MS parameters is also analyzed. © 2001 American Institute of Physics.
C02	`01`	`3`		`@0 001B70E70A`
C02	`02`	`3`		`@0 001B70E70C`
C02	`03`	`3`		`@0 001B70E80`
C03	`01`	`3`	`FRE`	`@0 7570A @2 PAC @4 INC`
C03	`02`	`3`	`FRE`	`@0 7570C @2 PAC @4 INC`
C03	`03`	`3`	`FRE`	`@0 7580 @2 PAC @4 INC`
C03	`04`	`3`	`FRE`	`@0 Etude expérimentale`
C03	`04`	`3`	`ENG`	`@0 Experimental study`
C03	`05`	`3`	`FRE`	`@0 Holmium @2 NC`
C03	`05`	`3`	`ENG`	`@0 Holmium @2 NC`
C03	`06`	`3`	`FRE`	`@0 Dysprosium @2 NC`
C03	`06`	`3`	`ENG`	`@0 Dysprosium @2 NC`
C03	`07`	`3`	`FRE`	`@0 Erbium @2 NC`
C03	`07`	`3`	`ENG`	`@0 Erbium @2 NC`
C03	`08`	`3`	`FRE`	`@0 Lutétium @2 NC`
C03	`08`	`3`	`ENG`	`@0 Lutetium @2 NC`
C03	`09`	`3`	`FRE`	`@0 Yttrium @2 NC`
C03	`09`	`3`	`ENG`	`@0 Yttrium @2 NC`
C03	`10`	`3`	`FRE`	`@0 Thulium @2 NC`
C03	`10`	`3`	`ENG`	`@0 Thulium @2 NC`
C03	`11`	`3`	`FRE`	`@0 Couche mince magnétique`
C03	`11`	`3`	`ENG`	`@0 Magnetic thin films`
C03	`12`	`3`	`FRE`	`@0 Superréseau métallique`
C03	`12`	`3`	`ENG`	`@0 Metallic superlattices`
C03	`13`	`3`	`FRE`	`@0 Effet magnétoélastique`
C03	`13`	`3`	`ENG`	`@0 Magnetoelastic effects`
C03	`14`	`3`	`FRE`	`@0 Couche épitaxique magnétique`
C03	`14`	`3`	`ENG`	`@0 Magnetic epitaxial layers`
N21				`@1 113`
N47	`01`	`1`		`@0 0116M000546`

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Le document en format XML

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<term>Lutetium</term>
<term>Magnetic epitaxial layers</term>
<term>Magnetic thin films</term>
<term>Magnetoelastic effects</term>
<term>Metallic superlattices</term>
<term>Thulium</term>
<term>Yttrium</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>7570A</term>
<term>7570C</term>
<term>7580</term>
<term>Etude expérimentale</term>
<term>Holmium</term>
<term>Dysprosium</term>
<term>Erbium</term>
<term>Lutétium</term>
<term>Yttrium</term>
<term>Thulium</term>
<term>Couche mince magnétique</term>
<term>Superréseau métallique</term>
<term>Effet magnétoélastique</term>
<term>Couche épitaxique magnétique</term>
</keywords>
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<front><div type="abstract" xml:lang="en">A study of the magnetoelastic behavior of some rare-earth based thin films and superlattices (SLs) is reported. Magnetoelastic stress (MS) measurements are made by a cantilever capacitive technique over a wide range of temperatures (10-30 K) and magnetic fields (up to 12 T). Expressions are derived which relate the cantilever curvatures and the magnetoelastic stresses in anisotropic thin films and SLs (of cubic symmetry) deposited on crystalline substrates. The magnetoelastic energy associated with the interfaces and the epitaxial stress dependence of the volume MS are investigated by studying the basal plane MS in Ho<sub>n</sub>
/Lu<sub>15</sub>
 and Ho<sub>10</sub>
/Y<sub>m</sub>
SLs: interface MSs even higher than the volume ones are obtained, and the effect of the epitaxial strain on the bulk MSs is large. The MS contributions are also deduced for Dy/Y and Er/Lu SLs, but for ER/Lu incomplete saturation leads to inconclusive results. Although the latter also happens in Ho/Tm SLs, the effect of the epitaxial strain on the bulk MSs is large. The MS clearly shows anisotropy competition. In TbFe<sub>2</sub>
(t)/YFe<sub>2</sub>
(1000Å) (300ÅÅ) epitaxial bilayers, all the MS allowed by symmetry the determined, and it is shown that epitaxial stress strongly modifies the tetragonal MS. The thermal dependence of the MS parameters is also analyzed. © 2001 American Institute of Physics.</div>
</front>
</TEI>
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<fA02 i1="01"><s0>LTPHEG</s0>
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<fA03 i2="1"><s0>Low temp. phys.</s0>
</fA03>
<fA05><s2>27</s2>
</fA05>
<fA06><s2>4</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Magnetoelastic stresses in rare-earth thin films and superlattices</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>ARNAUDAS (J. I.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>CIRIA (M.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>DE LA FUENTE (C.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>BENITO (L.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>DEL MORAL (A.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>WARD (R. C. C.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>WELLS (M. R.)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>DUFOUR (C.)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>DUMESNIL (K.)</s1>
</fA11>
<fA11 i1="10" i2="1"><s1>MOUGIN (A.)</s1>
</fA11>
<fA14 i1="01"><s1>Departamento de Magnetismo de Solidos, Departamento de Fisica de la Materia Condensada and ICMA, Universidad de Zaragoza and CSIC, 50071 Zaragoza, Spain</s1>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Dept. of Physics, Clarendon Laboratory, Oxford OX1 3PU, United Kingdom</s1>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Laboratoire de Metallurgie Physique et de Science des Materiaux, Universite Henri Poincare, Nancy, France</s1>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</fA14>
<fA20><s1>249-265</s1>
</fA20>
<fA21><s1>2001-04</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>22774</s2>
</fA43>
<fA44><s0>8100</s0>
<s1>© 2001 American Institute of Physics. All rights reserved.</s1>
</fA44>
<fA47 i1="01" i2="1"><s0>01-0173233</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Low temperature physics</s0>
</fA64>
<fA66 i1="01"><s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>A study of the magnetoelastic behavior of some rare-earth based thin films and superlattices (SLs) is reported. Magnetoelastic stress (MS) measurements are made by a cantilever capacitive technique over a wide range of temperatures (10-30 K) and magnetic fields (up to 12 T). Expressions are derived which relate the cantilever curvatures and the magnetoelastic stresses in anisotropic thin films and SLs (of cubic symmetry) deposited on crystalline substrates. The magnetoelastic energy associated with the interfaces and the epitaxial stress dependence of the volume MS are investigated by studying the basal plane MS in Ho<sub>n</sub>
/Lu<sub>15</sub>
 and Ho<sub>10</sub>
/Y<sub>m</sub>
SLs: interface MSs even higher than the volume ones are obtained, and the effect of the epitaxial strain on the bulk MSs is large. The MS contributions are also deduced for Dy/Y and Er/Lu SLs, but for ER/Lu incomplete saturation leads to inconclusive results. Although the latter also happens in Ho/Tm SLs, the effect of the epitaxial strain on the bulk MSs is large. The MS clearly shows anisotropy competition. In TbFe<sub>2</sub>
(t)/YFe<sub>2</sub>
(1000Å) (300ÅÅ) epitaxial bilayers, all the MS allowed by symmetry the determined, and it is shown that epitaxial stress strongly modifies the tetragonal MS. The thermal dependence of the MS parameters is also analyzed. © 2001 American Institute of Physics.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70E70A</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B70E70C</s0>
</fC02>
<fC02 i1="03" i2="3"><s0>001B70E80</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>7570A</s0>
<s2>PAC</s2>
<s4>INC</s4>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>7570C</s0>
<s2>PAC</s2>
<s4>INC</s4>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>7580</s0>
<s2>PAC</s2>
<s4>INC</s4>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Etude expérimentale</s0>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Experimental study</s0>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Holmium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Holmium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Dysprosium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Dysprosium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Erbium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Erbium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Lutétium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Lutetium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Yttrium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Yttrium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Thulium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Thulium</s0>
<s2>NC</s2>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Couche mince magnétique</s0>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Magnetic thin films</s0>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Superréseau métallique</s0>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Metallic superlattices</s0>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Effet magnétoélastique</s0>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Magnetoelastic effects</s0>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Couche épitaxique magnétique</s0>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Magnetic epitaxial layers</s0>
</fC03>
<fN21><s1>113</s1>
</fN21>
<fN47 i1="01" i2="1"><s0>0116M000546</s0>
</fN47>
</pA>
</standard>
</inist>
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Magnetoelastic stresses in rare-earth thin films and superlattices

Magnetoelastic stresses in rare-earth thin films and superlattices

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