Correlation of GMR with texture and interfacial roughness in optimized rf sputtering deposited Co/Cu multilayers
Identifieur interne : 000378 ( France/Analysis ); précédent : 000377; suivant : 000379Correlation of GMR with texture and interfacial roughness in optimized rf sputtering deposited Co/Cu multilayers
Auteurs : J. Ben Youssef [France, Maroc] ; K. Bouziane [France] ; O. Koshkina [France] ; H. Le Gall [France] ; M. El Harfaoui [Maroc] ; M. El Yamani [Maroc] ; J. M. Desvignes [France] ; A. Fert [France]Source :
- Journal of magnetism and magnetic materials [ 0304-8853 ] ; 1997.
Descripteurs français
- Pascal (Inist)
- Wicri :
English descriptors
- KwdEn :
Abstract
Copyright (c) 1996 Elsevier Science B.V. All rights reserved. The objectives of the present work were two fold: first to obtain the highest giant magnetoresistance (GMR) ratio in Co/Cu multilayers grown from the unusual process of rf diode sputtering and second, to investigate in detail correlation between GMR and texture and the interfacial roughness deduced from X-ray diffraction and AFM, respectively. Different interface structures have been induced from the change of the sputtering parameters (sputtering argon gas pressure PAr) which gave the optimal rf sputtering conditions for high GMR. From different results it is concluded that the most important parameter is interface roughness which induces a strong effect on both the GMR and the resistivity of the superlattice. A change in the tCo2 dependence of the reciprocal resistance near tCo=25 Å is attributed to an increase of the effect of the layer roughness when the tCo is going from mesoscopic (tCo>25 Å) to nanoscopic scale (tCo<25 Å).
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000335
- to stream PascalFrancis, to step Curation: 000368
- to stream PascalFrancis, to step Checkpoint: 000333
- to stream Main, to step Merge: 001012
- to stream Main, to step Curation: 000F74
- to stream Main, to step Exploration: 000F74
- to stream France, to step Extraction: 000378
Links to Exploration step
Pascal:97-0157111Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Correlation of GMR with texture and interfacial roughness in optimized rf sputtering deposited Co/Cu multilayers</title><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="02"><s2>Rabat</s2><s3>MAR</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><author><name sortKey="Bouziane, K" sort="Bouziane, K" uniqKey="Bouziane K" first="K." last="Bouziane">K. Bouziane</name><affiliation wicri:level="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><author><name sortKey="Koshkina, O" sort="Koshkina, O" uniqKey="Koshkina O" first="O." last="Koshkina">O. Koshkina</name><affiliation wicri:level="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><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="3"><inist:fA14 i1="03"><s2>Rabat</s2><s3>MAR</s3><sZ>5 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><author><name sortKey="El Yamani, M" sort="El Yamani, M" uniqKey="El Yamani M" first="M." last="El Yamani">M. El Yamani</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s2>Rabat</s2><s3>MAR</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><author><name sortKey="Fert, A" sort="Fert, A" uniqKey="Fert A" first="A." last="Fert">A. Fert</name><affiliation wicri:level="3"><inist:fA14 i1="04"><s2>91404 Orsay</s2><s3>FRA</s3><sZ>8 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Orsay</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">97-0157111</idno><date when="1997">1997</date><idno type="stanalyst">PASCAL 97-0157111 Elsevier</idno><idno type="RBID">Pascal:97-0157111</idno><idno type="wicri:Area/PascalFrancis/Corpus">000335</idno><idno type="wicri:Area/PascalFrancis/Curation">000368</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000333</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000333</idno><idno type="wicri:doubleKey">0304-8853:1997:Ben Youssef J:correlation:of:gmr</idno><idno type="wicri:Area/Main/Merge">001012</idno><idno type="wicri:Area/Main/Curation">000F74</idno><idno type="wicri:Area/Main/Exploration">000F74</idno><idno type="wicri:Area/France/Extraction">000378</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Correlation of GMR with texture and interfacial roughness in optimized rf sputtering deposited Co/Cu multilayers</title><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="02"><s2>Rabat</s2><s3>MAR</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><author><name sortKey="Bouziane, K" sort="Bouziane, K" uniqKey="Bouziane K" first="K." last="Bouziane">K. Bouziane</name><affiliation wicri:level="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><author><name sortKey="Koshkina, O" sort="Koshkina, O" uniqKey="Koshkina O" first="O." last="Koshkina">O. Koshkina</name><affiliation wicri:level="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><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="3"><inist:fA14 i1="03"><s2>Rabat</s2><s3>MAR</s3><sZ>5 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><author><name sortKey="El Yamani, M" sort="El Yamani, M" uniqKey="El Yamani M" first="M." last="El Yamani">M. El Yamani</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s2>Rabat</s2><s3>MAR</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Maroc</country><placeName><settlement type="city">Rabat</settlement><region nuts="2">Rabat-Salé-Kénitra</region></placeName></affiliation></author><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="3"><inist:fA14 i1="01"><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>7 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon-Bellevue</settlement></placeName></affiliation></author><author><name sortKey="Fert, A" sort="Fert, A" uniqKey="Fert A" first="A." last="Fert">A. Fert</name><affiliation wicri:level="3"><inist:fA14 i1="04"><s2>91404 Orsay</s2><s3>FRA</s3><sZ>8 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Orsay</settlement></placeName></affiliation></author></analytic><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="1997">1997</date></imprint></series></biblStruct></sourceDesc><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></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Antiferromagnetic resonance</term><term>Cobalt</term><term>Copper</term><term>Experimental study</term><term>Giant magnetoresistance</term><term>Multilayers</term><term>Oscillations</term><term>Preparation</term><term>Radiofrequency sputtering</term><term>Roughness</term><term>Size effect</term><term>Solid-solid interfaces</term><term>Texture</term><term>Thickness</term><term>XRD</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Magnétorésistance géante</term><term>Texture</term><term>Rugosité</term><term>Interface solide solide</term><term>Multicouche</term><term>XRD</term><term>Résonance antiferromagnétique</term><term>Effet dimensionnel</term><term>Epaisseur</term><term>Etude expérimentale</term><term>Oscillation</term><term>Préparation</term><term>Pulvérisation haute fréquence</term><term>Cobalt</term><term>Cuivre</term><term>7570P</term><term>6835C</term><term>Co</term><term>Cu</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Cobalt</term><term>Cuivre</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Copyright (c) 1996 Elsevier Science B.V. All rights reserved. The objectives of the present work were two fold: first to obtain the highest giant magnetoresistance (GMR) ratio in Co/Cu multilayers grown from the unusual process of rf diode sputtering and second, to investigate in detail correlation between GMR and texture and the interfacial roughness deduced from X-ray diffraction and AFM, respectively. Different interface structures have been induced from the change of the sputtering parameters (sputtering argon gas pressure P<sub>Ar</sub>) which gave the optimal rf sputtering conditions for high GMR. From different results it is concluded that the most important parameter is interface roughness which induces a strong effect on both the GMR and the resistivity of the superlattice. A change in the t<sub>Co</sub><sup>2</sup> dependence of the reciprocal resistance near t<sub>Co</sub>=25 Å is attributed to an increase of the effect of the layer roughness when the t<sub>Co</sub> is going from mesoscopic (t<sub>Co</sub>>25 Å) to nanoscopic scale (t<sub>Co</sub><25 Å).</div></front></TEI><affiliations><list><country><li>France</li><li>Maroc</li></country><region><li>Rabat-Salé-Kénitra</li><li>Île-de-France</li></region><settlement><li>Meudon-Bellevue</li><li>Orsay</li><li>Rabat</li></settlement></list><tree><country name="France"><region name="Île-de-France"><name sortKey="Ben Youssef, J" sort="Ben Youssef, J" uniqKey="Ben Youssef J" first="J." last="Ben Youssef">J. Ben Youssef</name></region><name sortKey="Bouziane, K" sort="Bouziane, K" uniqKey="Bouziane K" first="K." last="Bouziane">K. Bouziane</name><name sortKey="Desvignes, J M" sort="Desvignes, J M" uniqKey="Desvignes J" first="J. M." last="Desvignes">J. M. Desvignes</name><name sortKey="Fert, A" sort="Fert, A" uniqKey="Fert A" first="A." last="Fert">A. Fert</name><name sortKey="Koshkina, O" sort="Koshkina, O" uniqKey="Koshkina O" first="O." last="Koshkina">O. Koshkina</name><name sortKey="Le Gall, H" sort="Le Gall, H" uniqKey="Le Gall H" first="H." last="Le Gall">H. Le Gall</name></country><country name="Maroc"><region name="Rabat-Salé-Kénitra"><name sortKey="Ben Youssef, J" sort="Ben Youssef, J" uniqKey="Ben Youssef J" first="J." last="Ben Youssef">J. Ben Youssef</name></region><name sortKey="El Harfaoui, M" sort="El Harfaoui, M" uniqKey="El Harfaoui M" first="M." last="El Harfaoui">M. El Harfaoui</name><name sortKey="El Yamani, M" sort="El Yamani, M" uniqKey="El Yamani M" first="M." last="El Yamani">M. El Yamani</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/France/Analysis
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000378 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/France/Analysis/biblio.hfd -nk 000378 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= CobaltMaghrebV1
|flux= France
|étape= Analysis
|type= RBID
|clé= Pascal:97-0157111
|texte= Correlation of GMR with texture and interfacial roughness in optimized rf sputtering deposited Co/Cu multilayers
}}
| This area was generated with Dilib version V0.6.32. |  |