GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML
Identifieur interne :
000399 ( PascalFrancis/Curation );
précédent :
000398;
suivant :
000400
GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML
Auteurs : M. El Harfaoui [
France] ;
H. Le Gall [
France] ;
J. Ben Youssef [
France] ;
S. Pogossian [
France] ;
A. Thiaville [
France] ;
P. Gogol [
France] ;
A. Qachaou [
Maroc] ;
J. M. Desvignes [
France]
Source :
-
Journal of magnetism and magnetic materials [ 0304-8853 ] ; 1999.
RBID : Pascal:99-0317962
Descripteurs français
- Pascal (Inist)
- Etude expérimentale,
Magnétorésistance géante,
Multicouche,
Couche tampon,
Relation structure propriété,
Structure interface,
Rugosité,
Aimantation,
Effet dimensionnel,
Cobalt,
Cuivre,
Aluminium,
Tantale,
Chrome,
Co,
Cu,
Al,
Ta,
7570P,
Cr.
- Wicri :
English descriptors
- KwdEn :
- Aluminium,
Buffer layer,
Chromium,
Cobalt,
Copper,
Experimental study,
Giant magnetoresistance,
Interface structure,
Magnetization,
Multilayers,
Property structure relationship,
Roughness,
Size effect,
Tantalum.
Abstract
The correlation between the giant magnetoresistance AR/R, at the first maximum of the oscillating thickness dependence of the magnetoresistance (MR), and the structural and magnetic parameters has been investigated in (Co/Cu) multilayers (ML) deposited by the unusual RF sputtering method. Different textures and interface roughnesses have been induced from magnetic (Fe, Co) and non-magnetic (Cu, Al, Ta, Cr) buffers. The MR is independent of the ML texture and grain size but presents a strong correlation with the interface as deduced from small and large angle XRD and AFM. In high roughness ML the evolution, under increasing applied field, of AR/R versus (M/Ms)2 presents a strong deviation from a standard linear dependence. Such a deviation is attributed to the presence of Co granules in the Cu or/ and the buffer matrices when strong interface disorder is induced in the samples.
| pA |
| A01 | 01 | 1 | | @0 0304-8853 |
|---|
| A02 | 01 | | | @0 JMMMDC |
|---|
| A03 | | 1 | | @0 J. magn. magn. mater. |
|---|
| A05 | | | | @2 198-99 |
|---|
| A08 | 01 | 1 | ENG | @1 GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML |
|---|
| A09 | 01 | 1 | ENG | @1 Proceedings of the Third International Symposium on Metallic Multilayers (MML'98) |
|---|
| A11 | 01 | 1 | | @1 EL HARFAOUI (M.) |
|---|
| A11 | 02 | 1 | | @1 LE GALL (H.) |
|---|
| A11 | 03 | 1 | | @1 BEN YOUSSEF (J.) |
|---|
| A11 | 04 | 1 | | @1 POGOSSIAN (S.) |
|---|
| A11 | 05 | 1 | | @1 THIAVILLE (A.) |
|---|
| A11 | 06 | 1 | | @1 GOGOL (P.) |
|---|
| A11 | 07 | 1 | | @1 QACHAOU (A.) |
|---|
| A11 | 08 | 1 | | @1 DESVIGNES (J. M.) |
|---|
| A12 | 01 | 1 | | @1 HEINRICH (B.) @9 ed. |
|---|
| A12 | 02 | 1 | | @1 COCHRAN (J. F.) @9 ed. |
|---|
| A12 | 03 | 1 | | @1 VENUS (D.) @9 ed. |
|---|
| A14 | 01 | | | @1 CNRS-LPSB @2 92195 Meudon-Bellevue @3 FRA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 8 aut. |
|---|
| A14 | 02 | | | @1 CNRS-LPS, Université d'Orsay @2 91405 @3 FRA @Z 5 aut. @Z 6 aut. |
|---|
| A14 | 03 | | | @1 LPMC, Fac. Sci. Ibn Tofail BP 133 @2 Kénitra @3 MAR @Z 7 aut. |
|---|
| A20 | | | | @1 107-109 |
|---|
| A21 | | | | @1 1999 |
|---|
| A23 | 01 | | | @0 ENG |
|---|
| A43 | 01 | | | @1 INIST @2 17230 @5 354000085341670350 |
|---|
| A44 | | | | @0 0000 @1 © 1999 INIST-CNRS. All rights reserved. |
|---|
| A45 | | | | @0 9 ref. |
|---|
| A47 | 01 | 1 | | @0 99-0317962 |
|---|
| A60 | | | | @1 P @2 C |
|---|
| A61 | | | | @0 A |
|---|
| A64 | 01 | 1 | | @0 Journal of magnetism and magnetic materials |
|---|
| A66 | 01 | | | @0 NLD |
|---|
| C01 | 01 | | ENG | @0 The correlation between the giant magnetoresistance AR/R, at the first maximum of the oscillating thickness dependence of the magnetoresistance (MR), and the structural and magnetic parameters has been investigated in (Co/Cu) multilayers (ML) deposited by the unusual RF sputtering method. Different textures and interface roughnesses have been induced from magnetic (Fe, Co) and non-magnetic (Cu, Al, Ta, Cr) buffers. The MR is independent of the ML texture and grain size but presents a strong correlation with the interface as deduced from small and large angle XRD and AFM. In high roughness ML the evolution, under increasing applied field, of AR/R versus (M/Ms)2 presents a strong deviation from a standard linear dependence. Such a deviation is attributed to the presence of Co granules in the Cu or/ and the buffer matrices when strong interface disorder is induced in the samples. |
|---|
| C02 | 01 | 3 | | @0 001B70E70P |
|---|
| C02 | 02 | X | | @0 240 |
|---|
| C03 | 01 | 3 | FRE | @0 Etude expérimentale @5 01 |
|---|
| C03 | 01 | 3 | ENG | @0 Experimental study @5 01 |
|---|
| C03 | 02 | 3 | FRE | @0 Magnétorésistance géante @5 02 |
|---|
| C03 | 02 | 3 | ENG | @0 Giant magnetoresistance @5 02 |
|---|
| C03 | 03 | 3 | FRE | @0 Multicouche @5 03 |
|---|
| C03 | 03 | 3 | ENG | @0 Multilayers @5 03 |
|---|
| C03 | 04 | X | FRE | @0 Couche tampon @5 04 |
|---|
| C03 | 04 | X | ENG | @0 Buffer layer @5 04 |
|---|
| C03 | 04 | X | SPA | @0 Capa tampón @5 04 |
|---|
| C03 | 05 | X | FRE | @0 Relation structure propriété @5 05 |
|---|
| C03 | 05 | X | ENG | @0 Property structure relationship @5 05 |
|---|
| C03 | 05 | X | SPA | @0 Relación estructura propiedad @5 05 |
|---|
| C03 | 06 | 3 | FRE | @0 Structure interface @5 06 |
|---|
| C03 | 06 | 3 | ENG | @0 Interface structure @5 06 |
|---|
| C03 | 07 | 3 | FRE | @0 Rugosité @5 07 |
|---|
| C03 | 07 | 3 | ENG | @0 Roughness @5 07 |
|---|
| C03 | 08 | 3 | FRE | @0 Aimantation @5 08 |
|---|
| C03 | 08 | 3 | ENG | @0 Magnetization @5 08 |
|---|
| C03 | 09 | 3 | FRE | @0 Effet dimensionnel @5 10 |
|---|
| C03 | 09 | 3 | ENG | @0 Size effect @5 10 |
|---|
| C03 | 10 | 3 | FRE | @0 Cobalt @2 NC @5 15 |
|---|
| C03 | 10 | 3 | ENG | @0 Cobalt @2 NC @5 15 |
|---|
| C03 | 11 | 3 | FRE | @0 Cuivre @2 NC @5 16 |
|---|
| C03 | 11 | 3 | ENG | @0 Copper @2 NC @5 16 |
|---|
| C03 | 12 | 3 | FRE | @0 Aluminium @2 NC @5 17 |
|---|
| C03 | 12 | 3 | ENG | @0 Aluminium @2 NC @5 17 |
|---|
| C03 | 13 | 3 | FRE | @0 Tantale @2 NC @5 18 |
|---|
| C03 | 13 | 3 | ENG | @0 Tantalum @2 NC @5 18 |
|---|
| C03 | 14 | 3 | FRE | @0 Chrome @2 NC @5 19 |
|---|
| C03 | 14 | 3 | ENG | @0 Chromium @2 NC @5 19 |
|---|
| C03 | 15 | 3 | FRE | @0 Co @4 INC @5 52 |
|---|
| C03 | 16 | 3 | FRE | @0 Cu @4 INC @5 53 |
|---|
| C03 | 17 | 3 | FRE | @0 Al @4 INC @5 54 |
|---|
| C03 | 18 | 3 | FRE | @0 Ta @4 INC @5 55 |
|---|
| C03 | 19 | 3 | FRE | @0 7570P @2 PAC @4 INC @5 56 |
|---|
| C03 | 20 | 3 | FRE | @0 Cr @4 INC @5 92 |
|---|
| C07 | 01 | 3 | FRE | @0 Métal transition @5 48 |
|---|
| C07 | 01 | 3 | ENG | @0 Transition elements @5 48 |
|---|
| N21 | | | | @1 200 |
|---|
|
|---|
| pR |
| A30 | 01 | 1 | ENG | @1 MML98 International Symposium on Metallic Multilayers @2 3 @3 Vancouver CAN @4 1998-06-14 |
|---|
|
|---|
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000304
Links to Exploration step
Pascal:99-0317962
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML</title>
<author><name sortKey="El Harfaoui, M" sort="El Harfaoui, M" uniqKey="El Harfaoui M" first="M." last="El Harfaoui">M. El Harfaoui</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Le Gall, H" sort="Le Gall, H" uniqKey="Le Gall H" first="H." last="Le Gall">H. Le Gall</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Ben Youssef, J" sort="Ben Youssef, J" uniqKey="Ben Youssef J" first="J." last="Ben Youssef">J. Ben Youssef</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Pogossian, S" sort="Pogossian, S" uniqKey="Pogossian S" first="S." last="Pogossian">S. Pogossian</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Thiaville, A" sort="Thiaville, A" uniqKey="Thiaville A" first="A." last="Thiaville">A. Thiaville</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CNRS-LPS, Université d'Orsay</s1>
<s2>91405</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Gogol, P" sort="Gogol, P" uniqKey="Gogol P" first="P." last="Gogol">P. Gogol</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CNRS-LPS, Université d'Orsay</s1>
<s2>91405</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Qachaou, A" sort="Qachaou, A" uniqKey="Qachaou A" first="A." last="Qachaou">A. Qachaou</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>LPMC, Fac. Sci. Ibn Tofail BP 133</s1>
<s2>Kénitra</s2>
<s3>MAR</s3>
<sZ>7 aut.</sZ>
</inist:fA14><country>Maroc</country>
</affiliation><author><name sortKey="Desvignes, J M" sort="Desvignes, J M" uniqKey="Desvignes J" first="J. M." last="Desvignes">J. M. Desvignes</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">99-0317962</idno>
<date when="1999">1999</date>
<idno type="stanalyst">PASCAL 99-0317962 INIST</idno>
<idno type="RBID">Pascal:99-0317962</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000304</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000399</idno>
</publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML</title>
<author><name sortKey="El Harfaoui, M" sort="El Harfaoui, M" uniqKey="El Harfaoui M" first="M." last="El Harfaoui">M. El Harfaoui</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Le Gall, H" sort="Le Gall, H" uniqKey="Le Gall H" first="H." last="Le Gall">H. Le Gall</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Ben Youssef, J" sort="Ben Youssef, J" uniqKey="Ben Youssef J" first="J." last="Ben Youssef">J. Ben Youssef</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Pogossian, S" sort="Pogossian, S" uniqKey="Pogossian S" first="S." last="Pogossian">S. Pogossian</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Thiaville, A" sort="Thiaville, A" uniqKey="Thiaville A" first="A." last="Thiaville">A. Thiaville</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CNRS-LPS, Université d'Orsay</s1>
<s2>91405</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Gogol, P" sort="Gogol, P" uniqKey="Gogol P" first="P." last="Gogol">P. Gogol</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CNRS-LPS, Université d'Orsay</s1>
<s2>91405</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><author><name sortKey="Qachaou, A" sort="Qachaou, A" uniqKey="Qachaou A" first="A." last="Qachaou">A. Qachaou</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>LPMC, Fac. Sci. Ibn Tofail BP 133</s1>
<s2>Kénitra</s2>
<s3>MAR</s3>
<sZ>7 aut.</sZ>
</inist:fA14><country>Maroc</country>
</affiliation><author><name sortKey="Desvignes, J M" sort="Desvignes, J M" uniqKey="Desvignes J" first="J. M." last="Desvignes">J. M. Desvignes</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14><country>France</country>
</affiliation><series><title level="j" type="main">Journal of magnetism and magnetic materials</title>
<title level="j" type="abbreviated">J. magn. magn. mater.</title>
<idno type="ISSN">0304-8853</idno>
<imprint><date when="1999">1999</date>
</imprint><seriesStmt><title level="j" type="main">Journal of magnetism and magnetic materials</title>
<title level="j" type="abbreviated">J. magn. magn. mater.</title>
<idno type="ISSN">0304-8853</idno>
</seriesStmt><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aluminium</term>
<term>Buffer layer</term>
<term>Chromium</term>
<term>Cobalt</term>
<term>Copper</term>
<term>Experimental study</term>
<term>Giant magnetoresistance</term>
<term>Interface structure</term>
<term>Magnetization</term>
<term>Multilayers</term>
<term>Property structure relationship</term>
<term>Roughness</term>
<term>Size effect</term>
<term>Tantalum</term>
</keywords><keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term>
<term>Magnétorésistance géante</term>
<term>Multicouche</term>
<term>Couche tampon</term>
<term>Relation structure propriété</term>
<term>Structure interface</term>
<term>Rugosité</term>
<term>Aimantation</term>
<term>Effet dimensionnel</term>
<term>Cobalt</term>
<term>Cuivre</term>
<term>Aluminium</term>
<term>Tantale</term>
<term>Chrome</term>
<term>Co</term>
<term>Cu</term>
<term>Al</term>
<term>Ta</term>
<term>7570P</term>
<term>Cr</term>
</keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Cobalt</term>
<term>Cuivre</term>
<term>Aluminium</term>
<term>Tantale</term>
<term>Chrome</term>
</keywords><front><div type="abstract" xml:lang="en">The correlation between the giant magnetoresistance AR/R, at the first maximum of the oscillating thickness dependence of the magnetoresistance (MR), and the structural and magnetic parameters has been investigated in (Co/Cu) multilayers (ML) deposited by the unusual RF sputtering method. Different textures and interface roughnesses have been induced from magnetic (Fe, Co) and non-magnetic (Cu, Al, Ta, Cr) buffers. The MR is independent of the ML texture and grain size but presents a strong correlation with the interface as deduced from small and large angle XRD and AFM. In high roughness ML the evolution, under increasing applied field, of AR/R versus (M/M<sub>s</sub>
)<sup>2</sup>
presents a strong deviation from a standard linear dependence. Such a deviation is attributed to the presence of Co granules in the Cu or/ and the buffer matrices when strong interface disorder is induced in the samples.</div><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0304-8853</s0>
</fA01><fA02 i1="01"><s0>JMMMDC</s0>
</fA02><fA03 i2="1"><s0>J. magn. magn. mater.</s0>
</fA03><fA05><s2>198-99</s2>
</fA05><fA08 i1="01" i2="1" l="ENG"><s1>GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML</s1>
</fA08><fA09 i1="01" i2="1" l="ENG"><s1>Proceedings of the Third International Symposium on Metallic Multilayers (MML'98)</s1>
</fA09><fA11 i1="01" i2="1"><s1>EL HARFAOUI (M.)</s1>
</fA11><fA11 i1="02" i2="1"><s1>LE GALL (H.)</s1>
</fA11><fA11 i1="03" i2="1"><s1>BEN YOUSSEF (J.)</s1>
</fA11><fA11 i1="04" i2="1"><s1>POGOSSIAN (S.)</s1>
</fA11><fA11 i1="05" i2="1"><s1>THIAVILLE (A.)</s1>
</fA11><fA11 i1="06" i2="1"><s1>GOGOL (P.)</s1>
</fA11><fA11 i1="07" i2="1"><s1>QACHAOU (A.)</s1>
</fA11><fA11 i1="08" i2="1"><s1>DESVIGNES (J. M.)</s1>
</fA11><fA12 i1="01" i2="1"><s1>HEINRICH (B.)</s1>
<s9>ed.</s9>
</fA12><fA12 i1="02" i2="1"><s1>COCHRAN (J. F.)</s1>
<s9>ed.</s9>
</fA12><fA12 i1="03" i2="1"><s1>VENUS (D.)</s1>
<s9>ed.</s9>
</fA12><fA14 i1="01"><s1>CNRS-LPSB</s1>
<s2>92195 Meudon-Bellevue</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14><fA14 i1="02"><s1>CNRS-LPS, Université d'Orsay</s1>
<s2>91405</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14><fA14 i1="03"><s1>LPMC, Fac. Sci. Ibn Tofail BP 133</s1>
<s2>Kénitra</s2>
<s3>MAR</s3>
<sZ>7 aut.</sZ>
</fA14><fA20><s1>107-109</s1>
</fA20><fA21><s1>1999</s1>
</fA21><fA23 i1="01"><s0>ENG</s0>
</fA23><fA43 i1="01"><s1>INIST</s1>
<s2>17230</s2>
<s5>354000085341670350</s5>
</fA43><fA44><s0>0000</s0>
<s1>© 1999 INIST-CNRS. All rights reserved.</s1>
</fA44><fA45><s0>9 ref.</s0>
</fA45><fA47 i1="01" i2="1"><s0>99-0317962</s0>
</fA47><fA60><s1>P</s1>
<s2>C</s2>
</fA60><fA64 i1="01" i2="1"><s0>Journal of magnetism and magnetic materials</s0>
</fA64><fA66 i1="01"><s0>NLD</s0>
</fA66><fC01 i1="01" l="ENG"><s0>The correlation between the giant magnetoresistance AR/R, at the first maximum of the oscillating thickness dependence of the magnetoresistance (MR), and the structural and magnetic parameters has been investigated in (Co/Cu) multilayers (ML) deposited by the unusual RF sputtering method. Different textures and interface roughnesses have been induced from magnetic (Fe, Co) and non-magnetic (Cu, Al, Ta, Cr) buffers. The MR is independent of the ML texture and grain size but presents a strong correlation with the interface as deduced from small and large angle XRD and AFM. In high roughness ML the evolution, under increasing applied field, of AR/R versus (M/M<sub>s</sub>
)<sup>2</sup>
presents a strong deviation from a standard linear dependence. Such a deviation is attributed to the presence of Co granules in the Cu or/ and the buffer matrices when strong interface disorder is induced in the samples.</s0><fC02 i1="01" i2="3"><s0>001B70E70P</s0>
</fC02><fC02 i1="02" i2="X"><s0>240</s0>
</fC02><fC03 i1="01" i2="3" l="FRE"><s0>Etude expérimentale</s0>
<s5>01</s5>
</fC03><fC03 i1="01" i2="3" l="ENG"><s0>Experimental study</s0>
<s5>01</s5>
</fC03><fC03 i1="02" i2="3" l="FRE"><s0>Magnétorésistance géante</s0>
<s5>02</s5>
</fC03><fC03 i1="02" i2="3" l="ENG"><s0>Giant magnetoresistance</s0>
<s5>02</s5>
</fC03><fC03 i1="03" i2="3" l="FRE"><s0>Multicouche</s0>
<s5>03</s5>
</fC03><fC03 i1="03" i2="3" l="ENG"><s0>Multilayers</s0>
<s5>03</s5>
</fC03><fC03 i1="04" i2="X" l="FRE"><s0>Couche tampon</s0>
<s5>04</s5>
</fC03><fC03 i1="04" i2="X" l="ENG"><s0>Buffer layer</s0>
<s5>04</s5>
</fC03><fC03 i1="04" i2="X" l="SPA"><s0>Capa tampón</s0>
<s5>04</s5>
</fC03><fC03 i1="05" i2="X" l="FRE"><s0>Relation structure propriété</s0>
<s5>05</s5>
</fC03><fC03 i1="05" i2="X" l="ENG"><s0>Property structure relationship</s0>
<s5>05</s5>
</fC03><fC03 i1="05" i2="X" l="SPA"><s0>Relación estructura propiedad</s0>
<s5>05</s5>
</fC03><fC03 i1="06" i2="3" l="FRE"><s0>Structure interface</s0>
<s5>06</s5>
</fC03><fC03 i1="06" i2="3" l="ENG"><s0>Interface structure</s0>
<s5>06</s5>
</fC03><fC03 i1="07" i2="3" l="FRE"><s0>Rugosité</s0>
<s5>07</s5>
</fC03><fC03 i1="07" i2="3" l="ENG"><s0>Roughness</s0>
<s5>07</s5>
</fC03><fC03 i1="08" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>08</s5>
</fC03><fC03 i1="08" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>08</s5>
</fC03><fC03 i1="09" i2="3" l="FRE"><s0>Effet dimensionnel</s0>
<s5>10</s5>
</fC03><fC03 i1="09" i2="3" l="ENG"><s0>Size effect</s0>
<s5>10</s5>
</fC03><fC03 i1="10" i2="3" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>15</s5>
</fC03><fC03 i1="10" i2="3" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>15</s5>
</fC03><fC03 i1="11" i2="3" l="FRE"><s0>Cuivre</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03><fC03 i1="11" i2="3" l="ENG"><s0>Copper</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03><fC03 i1="12" i2="3" l="FRE"><s0>Aluminium</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03><fC03 i1="12" i2="3" l="ENG"><s0>Aluminium</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03><fC03 i1="13" i2="3" l="FRE"><s0>Tantale</s0>
<s2>NC</s2>
<s5>18</s5>
</fC03><fC03 i1="13" i2="3" l="ENG"><s0>Tantalum</s0>
<s2>NC</s2>
<s5>18</s5>
</fC03><fC03 i1="14" i2="3" l="FRE"><s0>Chrome</s0>
<s2>NC</s2>
<s5>19</s5>
</fC03><fC03 i1="14" i2="3" l="ENG"><s0>Chromium</s0>
<s2>NC</s2>
<s5>19</s5>
</fC03><fC03 i1="15" i2="3" l="FRE"><s0>Co</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03><fC03 i1="16" i2="3" l="FRE"><s0>Cu</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03><fC03 i1="17" i2="3" l="FRE"><s0>Al</s0>
<s4>INC</s4>
<s5>54</s5>
</fC03><fC03 i1="18" i2="3" l="FRE"><s0>Ta</s0>
<s4>INC</s4>
<s5>55</s5>
</fC03><fC03 i1="19" i2="3" l="FRE"><s0>7570P</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03><fC03 i1="20" i2="3" l="FRE"><s0>Cr</s0>
<s4>INC</s4>
<s5>92</s5>
</fC03><fC07 i1="01" i2="3" l="FRE"><s0>Métal transition</s0>
<s5>48</s5>
</fC07><fC07 i1="01" i2="3" l="ENG"><s0>Transition elements</s0>
<s5>48</s5>
</fC07><fN21><s1>200</s1>
</fN21><pR><fA30 i1="01" i2="1" l="ENG"><s1>MML98 International Symposium on Metallic Multilayers</s1>
<s2>3</s2>
<s3>Vancouver CAN</s3>
<s4>1998-06-14</s4>
</fA30>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/PascalFrancis/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000399 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Curation/biblio.hfd -nk 000399 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= CobaltMaghrebV1
|flux= PascalFrancis
|étape= Curation
|type= RBID
|clé= Pascal:99-0317962
|texte= GMR versus interfacial roughness induced from different buffers in (Co/Cu) ML
}}
| This area was generated with Dilib version V0.6.32.
Data generation: Tue Nov 14 12:56:51 2017. Site generation: Mon Feb 12 07:59:49 2024 |  |
