Influence of Pt thickness on magnetization reversal processes in (Pt/Co)3 multilayers with perpendicular anisotropy
Identifieur interne : 000057 ( PascalFrancis/Corpus ); précédent : 000056; suivant : 000058Influence of Pt thickness on magnetization reversal processes in (Pt/Co)3 multilayers with perpendicular anisotropy
Auteurs : R. Belhi ; A. Adanlete Adjanoh ; J. VogelSource :
- Journal of magnetism and magnetic materials [ 0304-8853 ] ; 2012.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
We present a detailed study of the magnetization reversal in perpendicularly magnetized (Pt/Co)3 multilayers with different values of the platinum interlayer thickness tPt. To study the magnetization reversal in our samples we combined measurements of relaxation curves with the direct visualization of domain structures. Magnetization reversal was dominated by domain wall propagation for tPt=1 nm and by domain nucleation for tPt=0.2 nm, while a mixed process was observed for tPt=0.8 nm. We interpret our results within the framework of a model of thermally activated reversal where a distribution of activation energy barriers is taken into account. The reversal process was correlated with the energy barrier distribution.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
pA |
|
---|
Format Inist (serveur)
NO : | PASCAL 12-0171827 INIST |
---|---|
ET : | Influence of Pt thickness on magnetization reversal processes in (Pt/Co)3 multilayers with perpendicular anisotropy |
AU : | BELHI (R.); ADANLETE ADJANOH (A.); VOGEL (J.) |
AF : | Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère/Tunis 1060/Tunisie (1 aut., 2 aut.); Institut Néel (CNRS and UJF), 25 rue des Martyrs, B.P. 166/38042 Grenoble/France (3 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Journal of magnetism and magnetic materials; ISSN 0304-8853; Coden JMMMDC; Pays-Bas; Da. 2012; Vol. 324; No. 11; Pp. 1869-1877; Bibl. 25 ref. |
LA : | Anglais |
EA : | We present a detailed study of the magnetization reversal in perpendicularly magnetized (Pt/Co)3 multilayers with different values of the platinum interlayer thickness tPt. To study the magnetization reversal in our samples we combined measurements of relaxation curves with the direct visualization of domain structures. Magnetization reversal was dominated by domain wall propagation for tPt=1 nm and by domain nucleation for tPt=0.2 nm, while a mixed process was observed for tPt=0.8 nm. We interpret our results within the framework of a model of thermally activated reversal where a distribution of activation energy barriers is taken into account. The reversal process was correlated with the energy barrier distribution. |
CC : | 001B70E70C |
FD : | Epaisseur; Inversion aimantation; Relaxation magnétique; Hystérésis magnétique; Structure domaine; Mouvement paroi domaine; Energie activation; Barrière énergie; Aimantation; Effet Kerr magnétooptique; Multicouche; Platine; Cobalt; Pt |
ED : | Thickness; Magnetization reversal; Magnetic relaxation; Magnetic hysteresis; Domain structure; Domain wall motion; Activation energy; Energy barrier; Magnetization; Kerr magneto-optical effect; Multilayers; Platinum; Cobalt |
SD : | Movimiento pared dominio; Barrera energía |
LO : | INIST-17230.354000509266590010 |
ID : | 12-0171827 |
Links to Exploration step
Pascal:12-0171827Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Influence of Pt thickness on magnetization reversal processes in (Pt/Co)<sub>3</sub>
multilayers with perpendicular anisotropy</title>
<author><name sortKey="Belhi, R" sort="Belhi, R" uniqKey="Belhi R" first="R." last="Belhi">R. Belhi</name>
<affiliation><inist:fA14 i1="01"><s1>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère</s1>
<s2>Tunis 1060</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Adanlete Adjanoh, A" sort="Adanlete Adjanoh, A" uniqKey="Adanlete Adjanoh A" first="A." last="Adanlete Adjanoh">A. Adanlete Adjanoh</name>
<affiliation><inist:fA14 i1="01"><s1>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère</s1>
<s2>Tunis 1060</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Vogel, J" sort="Vogel, J" uniqKey="Vogel J" first="J." last="Vogel">J. Vogel</name>
<affiliation><inist:fA14 i1="02"><s1>Institut Néel (CNRS and UJF), 25 rue des Martyrs, B.P. 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">12-0171827</idno>
<date when="2012">2012</date>
<idno type="stanalyst">PASCAL 12-0171827 INIST</idno>
<idno type="RBID">Pascal:12-0171827</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000057</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Influence of Pt thickness on magnetization reversal processes in (Pt/Co)<sub>3</sub>
multilayers with perpendicular anisotropy</title>
<author><name sortKey="Belhi, R" sort="Belhi, R" uniqKey="Belhi R" first="R." last="Belhi">R. Belhi</name>
<affiliation><inist:fA14 i1="01"><s1>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère</s1>
<s2>Tunis 1060</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Adanlete Adjanoh, A" sort="Adanlete Adjanoh, A" uniqKey="Adanlete Adjanoh A" first="A." last="Adanlete Adjanoh">A. Adanlete Adjanoh</name>
<affiliation><inist:fA14 i1="01"><s1>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère</s1>
<s2>Tunis 1060</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Vogel, J" sort="Vogel, J" uniqKey="Vogel J" first="J." last="Vogel">J. Vogel</name>
<affiliation><inist:fA14 i1="02"><s1>Institut Néel (CNRS and UJF), 25 rue des Martyrs, B.P. 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</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="2012">2012</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>Activation energy</term>
<term>Cobalt</term>
<term>Domain structure</term>
<term>Domain wall motion</term>
<term>Energy barrier</term>
<term>Kerr magneto-optical effect</term>
<term>Magnetic hysteresis</term>
<term>Magnetic relaxation</term>
<term>Magnetization</term>
<term>Magnetization reversal</term>
<term>Multilayers</term>
<term>Platinum</term>
<term>Thickness</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Epaisseur</term>
<term>Inversion aimantation</term>
<term>Relaxation magnétique</term>
<term>Hystérésis magnétique</term>
<term>Structure domaine</term>
<term>Mouvement paroi domaine</term>
<term>Energie activation</term>
<term>Barrière énergie</term>
<term>Aimantation</term>
<term>Effet Kerr magnétooptique</term>
<term>Multicouche</term>
<term>Platine</term>
<term>Cobalt</term>
<term>Pt</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We present a detailed study of the magnetization reversal in perpendicularly magnetized (Pt/Co)<sub>3</sub>
multilayers with different values of the platinum interlayer thickness t<sub>Pt</sub>
. To study the magnetization reversal in our samples we combined measurements of relaxation curves with the direct visualization of domain structures. Magnetization reversal was dominated by domain wall propagation for t<sub>Pt</sub>
=1 nm and by domain nucleation for t<sub>Pt</sub>
=0.2 nm, while a mixed process was observed for t<sub>Pt</sub>
=0.8 nm. We interpret our results within the framework of a model of thermally activated reversal where a distribution of activation energy barriers is taken into account. The reversal process was correlated with the energy barrier distribution.</div>
</front>
</TEI>
<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>324</s2>
</fA05>
<fA06><s2>11</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Influence of Pt thickness on magnetization reversal processes in (Pt/Co)<sub>3</sub>
multilayers with perpendicular anisotropy</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>BELHI (R.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>ADANLETE ADJANOH (A.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>VOGEL (J.)</s1>
</fA11>
<fA14 i1="01"><s1>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère</s1>
<s2>Tunis 1060</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Institut Néel (CNRS and UJF), 25 rue des Martyrs, B.P. 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA20><s1>1869-1877</s1>
</fA20>
<fA21><s1>2012</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>17230</s2>
<s5>354000509266590010</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2012 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>25 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>12-0171827</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<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>We present a detailed study of the magnetization reversal in perpendicularly magnetized (Pt/Co)<sub>3</sub>
multilayers with different values of the platinum interlayer thickness t<sub>Pt</sub>
. To study the magnetization reversal in our samples we combined measurements of relaxation curves with the direct visualization of domain structures. Magnetization reversal was dominated by domain wall propagation for t<sub>Pt</sub>
=1 nm and by domain nucleation for t<sub>Pt</sub>
=0.2 nm, while a mixed process was observed for t<sub>Pt</sub>
=0.8 nm. We interpret our results within the framework of a model of thermally activated reversal where a distribution of activation energy barriers is taken into account. The reversal process was correlated with the energy barrier distribution.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70E70C</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Epaisseur</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Thickness</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Inversion aimantation</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Magnetization reversal</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Relaxation magnétique</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Magnetic relaxation</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Hystérésis magnétique</s0>
<s5>06</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Magnetic hysteresis</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Structure domaine</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Domain structure</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Mouvement paroi domaine</s0>
<s5>08</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Domain wall motion</s0>
<s5>08</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Movimiento pared dominio</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Energie activation</s0>
<s5>09</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Activation energy</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Barrière énergie</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Energy barrier</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Barrera energía</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Effet Kerr magnétooptique</s0>
<s5>12</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Kerr magneto-optical effect</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Multicouche</s0>
<s5>15</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Multilayers</s0>
<s5>15</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Platine</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Platinum</s0>
<s2>NC</s2>
<s5>16</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>17</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Pt</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fN21><s1>129</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 12-0171827 INIST</NO>
<ET>Influence of Pt thickness on magnetization reversal processes in (Pt/Co)<sub>3</sub>
multilayers with perpendicular anisotropy</ET>
<AU>BELHI (R.); ADANLETE ADJANOH (A.); VOGEL (J.)</AU>
<AF>Département de Physique, Faculté des Sciences de Tunis, Campus Universitaire le Belvédère/Tunis 1060/Tunisie (1 aut., 2 aut.); Institut Néel (CNRS and UJF), 25 rue des Martyrs, B.P. 166/38042 Grenoble/France (3 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of magnetism and magnetic materials; ISSN 0304-8853; Coden JMMMDC; Pays-Bas; Da. 2012; Vol. 324; No. 11; Pp. 1869-1877; Bibl. 25 ref.</SO>
<LA>Anglais</LA>
<EA>We present a detailed study of the magnetization reversal in perpendicularly magnetized (Pt/Co)<sub>3</sub>
multilayers with different values of the platinum interlayer thickness t<sub>Pt</sub>
. To study the magnetization reversal in our samples we combined measurements of relaxation curves with the direct visualization of domain structures. Magnetization reversal was dominated by domain wall propagation for t<sub>Pt</sub>
=1 nm and by domain nucleation for t<sub>Pt</sub>
=0.2 nm, while a mixed process was observed for t<sub>Pt</sub>
=0.8 nm. We interpret our results within the framework of a model of thermally activated reversal where a distribution of activation energy barriers is taken into account. The reversal process was correlated with the energy barrier distribution.</EA>
<CC>001B70E70C</CC>
<FD>Epaisseur; Inversion aimantation; Relaxation magnétique; Hystérésis magnétique; Structure domaine; Mouvement paroi domaine; Energie activation; Barrière énergie; Aimantation; Effet Kerr magnétooptique; Multicouche; Platine; Cobalt; Pt</FD>
<ED>Thickness; Magnetization reversal; Magnetic relaxation; Magnetic hysteresis; Domain structure; Domain wall motion; Activation energy; Energy barrier; Magnetization; Kerr magneto-optical effect; Multilayers; Platinum; Cobalt</ED>
<SD>Movimiento pared dominio; Barrera energía</SD>
<LO>INIST-17230.354000509266590010</LO>
<ID>12-0171827</ID>
</server>
</inist>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000057 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000057 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Terre |area= CobaltMaghrebV1 |flux= PascalFrancis |étape= Corpus |type= RBID |clé= Pascal:12-0171827 |texte= Influence of Pt thickness on magnetization reversal processes in (Pt/Co)3 multilayers with perpendicular anisotropy }}
This area was generated with Dilib version V0.6.32. |