Magnetization study of Co-Fe-Mn-B-Si amorphous alloys
Identifieur interne : 000342 ( PascalFrancis/Checkpoint ); précédent : 000341; suivant : 000343Magnetization study of Co-Fe-Mn-B-Si amorphous alloys
Auteurs : H. Lassri [Maroc] ; H. Arhchoui [Maroc] ; S. Sayouri [Maroc] ; M. Abid [Maroc] ; R. Krishnan [France]Source :
- Physica status solidi. A. Applied research [ 0031-8965 ] ; 1996.
Descripteurs français
- Pascal (Inist)
- Etude expérimentale, Aimantation, Moment magnétique, Effet concentration, Interaction échange, Ferromagnétisme, Anisotropie magnétique, Longueur corrélation, Etat amorphe, Alliage base fer, Cobalt alliage, Manganèse alliage, Bore alliage, Silicium alliage, Alliage multiélément, 7530G, 7550B, Alliage BCoFeMnSi, B Co Fe Mn Si.
English descriptors
- KwdEn :
Abstract
We have studied the magnetization of melt spun amorphous (Co1-xFex)74Mn8B12Si6 alloys with 0 ≤ x ≤ 0.15. The magnetic moment of the amorphous alloys increases linearly at 4.2 K with addition of Fe. From the usual values of Co and Fe moments, and based on the charge transfer model, the Mn moment is estimated to be 3.5μB. The approach to saturation is established in the form of 1/H1/2 for the various samples. Therefore, it is considered that the exchange interaction between the nearest neighbor T (T = Co, Fe and Mn) atoms is dominantly ferromagnetic. The exchange constant, local random anisotropy constant, and ferromagnetic correlation length have been calculated.
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
Pascal:97-0122305Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Magnetization study of Co-Fe-Mn-B-Si amorphous alloys</title><author><name sortKey="Lassri, H" sort="Lassri, H" uniqKey="Lassri H" first="H." last="Lassri">H. Lassri</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Physique des Matériaux et de Microélectronique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>1 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Casablanca</wicri:noRegion></affiliation></author><author><name sortKey="Arhchoui, H" sort="Arhchoui, H" uniqKey="Arhchoui H" first="H." last="Arhchoui">H. Arhchoui</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratoire de Physique du Solide, Université Sidi Mohamed Ben Abdellah, Faculté des Sciences</s1><s2>Fès Atlas</s2><s3>MAR</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Fès Atlas</wicri:noRegion></affiliation></author><author><name sortKey="Sayouri, S" sort="Sayouri, S" uniqKey="Sayouri S" first="S." last="Sayouri">S. Sayouri</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratoire de Physique du Solide, Université Sidi Mohamed Ben Abdellah, Faculté des Sciences</s1><s2>Fès Atlas</s2><s3>MAR</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Fès Atlas</wicri:noRegion></affiliation></author><author><name sortKey="Abid, M" sort="Abid, M" uniqKey="Abid M" first="M." last="Abid">M. Abid</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire de Physique Théorique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>4 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Casablanca</wicri:noRegion></affiliation></author><author><name sortKey="Krishnan, R" sort="Krishnan, R" uniqKey="Krishnan R" first="R." last="Krishnan">R. Krishnan</name><affiliation wicri:level="3"><inist:fA14 i1="04"><s1>Laboratoire de Magnétisme et d'Optique de l'Université de Versailles, CNRS, URA 1531</s1><s2>Versailles</s2><s3>FRA</s3><sZ>5 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Île-de-France</region><region type="old region">Île-de-France</region><settlement type="city">Versailles</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">97-0122305</idno><date when="1996">1996</date><idno type="stanalyst">PASCAL 97-0122305 INIST</idno><idno type="RBID">Pascal:97-0122305</idno><idno type="wicri:Area/PascalFrancis/Corpus">000337</idno><idno type="wicri:Area/PascalFrancis/Curation">000366</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000342</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000342</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Magnetization study of Co-Fe-Mn-B-Si amorphous alloys</title><author><name sortKey="Lassri, H" sort="Lassri, H" uniqKey="Lassri H" first="H." last="Lassri">H. Lassri</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Physique des Matériaux et de Microélectronique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>1 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Casablanca</wicri:noRegion></affiliation></author><author><name sortKey="Arhchoui, H" sort="Arhchoui, H" uniqKey="Arhchoui H" first="H." last="Arhchoui">H. Arhchoui</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratoire de Physique du Solide, Université Sidi Mohamed Ben Abdellah, Faculté des Sciences</s1><s2>Fès Atlas</s2><s3>MAR</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Fès Atlas</wicri:noRegion></affiliation></author><author><name sortKey="Sayouri, S" sort="Sayouri, S" uniqKey="Sayouri S" first="S." last="Sayouri">S. Sayouri</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratoire de Physique du Solide, Université Sidi Mohamed Ben Abdellah, Faculté des Sciences</s1><s2>Fès Atlas</s2><s3>MAR</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Fès Atlas</wicri:noRegion></affiliation></author><author><name sortKey="Abid, M" sort="Abid, M" uniqKey="Abid M" first="M." last="Abid">M. Abid</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire de Physique Théorique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>4 aut.</sZ></inist:fA14><country>Maroc</country><wicri:noRegion>Casablanca</wicri:noRegion></affiliation></author><author><name sortKey="Krishnan, R" sort="Krishnan, R" uniqKey="Krishnan R" first="R." last="Krishnan">R. Krishnan</name><affiliation wicri:level="3"><inist:fA14 i1="04"><s1>Laboratoire de Magnétisme et d'Optique de l'Université de Versailles, CNRS, URA 1531</s1><s2>Versailles</s2><s3>FRA</s3><sZ>5 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Île-de-France</region><region type="old region">Île-de-France</region><settlement type="city">Versailles</settlement></placeName></affiliation></author></analytic><series><title level="j" type="main">Physica status solidi. A. Applied research</title><title level="j" type="abbreviated">Phys. status solidi, A, Appl. res.</title><idno type="ISSN">0031-8965</idno><imprint><date when="1996">1996</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Physica status solidi. A. Applied research</title><title level="j" type="abbreviated">Phys. status solidi, A, Appl. res.</title><idno type="ISSN">0031-8965</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Amorphous state</term><term>Boron alloys</term><term>Cobalt alloys</term><term>Correlation length</term><term>Exchange interactions</term><term>Experimental study</term><term>Ferromagnetism</term><term>Iron base alloys</term><term>Magnetic anisotropy</term><term>Magnetic moments</term><term>Magnetization</term><term>Manganese alloys</term><term>Multi-element alloys</term><term>Quantity ratio</term><term>Silicon alloys</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term><term>Aimantation</term><term>Moment magnétique</term><term>Effet concentration</term><term>Interaction échange</term><term>Ferromagnétisme</term><term>Anisotropie magnétique</term><term>Longueur corrélation</term><term>Etat amorphe</term><term>Alliage base fer</term><term>Cobalt alliage</term><term>Manganèse alliage</term><term>Bore alliage</term><term>Silicium alliage</term><term>Alliage multiélément</term><term>7530G</term><term>7550B</term><term>Alliage BCoFeMnSi</term><term>B Co Fe Mn Si</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We have studied the magnetization of melt spun amorphous (Co<sub>1-x</sub>Fe<sub>x</sub>)<sub>74</sub>Mn<sub>8</sub>B<sub>12</sub>Si<sub>6</sub> alloys with 0 ≤ x ≤ 0.15. The magnetic moment of the amorphous alloys increases linearly at 4.2 K with addition of Fe. From the usual values of Co and Fe moments, and based on the charge transfer model, the Mn moment is estimated to be 3.5μ<sub>B</sub>. The approach to saturation is established in the form of 1/H<sup>1/2</sup> for the various samples. Therefore, it is considered that the exchange interaction between the nearest neighbor T (T = Co, Fe and Mn) atoms is dominantly ferromagnetic. The exchange constant, local random anisotropy constant, and ferromagnetic correlation length have been calculated.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0031-8965</s0></fA01><fA02 i1="01"><s0>PSSABA</s0></fA02><fA03 i2="1"><s0>Phys. status solidi, A, Appl. res.</s0></fA03><fA05><s2>158</s2></fA05><fA06><s2>2</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Magnetization study of Co-Fe-Mn-B-Si amorphous alloys</s1></fA08><fA11 i1="01" i2="1"><s1>LASSRI (H.)</s1></fA11><fA11 i1="02" i2="1"><s1>ARHCHOUI (H.)</s1></fA11><fA11 i1="03" i2="1"><s1>SAYOURI (S.)</s1></fA11><fA11 i1="04" i2="1"><s1>ABID (M.)</s1></fA11><fA11 i1="05" i2="1"><s1>KRISHNAN (R.)</s1></fA11><fA14 i1="01"><s1>Laboratoire de Physique des Matériaux et de Microélectronique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>1 aut.</sZ></fA14><fA14 i1="02"><s1>Laboratoire de Physique du Solide, Université Sidi Mohamed Ben Abdellah, Faculté des Sciences</s1><s2>Fès Atlas</s2><s3>MAR</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></fA14><fA14 i1="03"><s1>Laboratoire de Physique Théorique, Université Hassan II, Faculté des Sciences</s1><s2>Casablanca</s2><s3>MAR</s3><sZ>4 aut.</sZ></fA14><fA14 i1="04"><s1>Laboratoire de Magnétisme et d'Optique de l'Université de Versailles, CNRS, URA 1531</s1><s2>Versailles</s2><s3>FRA</s3><sZ>5 aut.</sZ></fA14><fA20><s1>553-557</s1></fA20><fA21><s1>1996</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>10183A</s2><s5>354000062233000220</s5></fA43><fA44><s0>0000</s0><s1>© 1997 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>11 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>97-0122305</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Physica status solidi. A. Applied research</s0></fA64><fA66 i1="01"><s0>DEU</s0></fA66><fC01 i1="01" l="ENG"><s0>We have studied the magnetization of melt spun amorphous (Co<sub>1-x</sub>Fe<sub>x</sub>)<sub>74</sub>Mn<sub>8</sub>B<sub>12</sub>Si<sub>6</sub> alloys with 0 ≤ x ≤ 0.15. The magnetic moment of the amorphous alloys increases linearly at 4.2 K with addition of Fe. From the usual values of Co and Fe moments, and based on the charge transfer model, the Mn moment is estimated to be 3.5μ<sub>B</sub>. The approach to saturation is established in the form of 1/H<sup>1/2</sup> for the various samples. Therefore, it is considered that the exchange interaction between the nearest neighbor T (T = Co, Fe and Mn) atoms is dominantly ferromagnetic. The exchange constant, local random anisotropy constant, and ferromagnetic correlation length have been calculated.</s0></fC01><fC02 i1="01" i2="3"><s0>001B70E30G</s0></fC02><fC02 i1="02" i2="3"><s0>001B70E50B</s0></fC02><fC02 i1="03" 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>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>Moment magnétique</s0><s5>03</s5></fC03><fC03 i1="03" i2="3" l="ENG"><s0>Magnetic moments</s0><s5>03</s5></fC03><fC03 i1="04" i2="3" l="FRE"><s0>Effet concentration</s0><s5>04</s5></fC03><fC03 i1="04" i2="3" l="ENG"><s0>Quantity ratio</s0><s5>04</s5></fC03><fC03 i1="05" i2="3" l="FRE"><s0>Interaction échange</s0><s5>05</s5></fC03><fC03 i1="05" i2="3" l="ENG"><s0>Exchange interactions</s0><s5>05</s5></fC03><fC03 i1="06" i2="3" l="FRE"><s0>Ferromagnétisme</s0><s5>06</s5></fC03><fC03 i1="06" i2="3" l="ENG"><s0>Ferromagnetism</s0><s5>06</s5></fC03><fC03 i1="07" i2="3" l="FRE"><s0>Anisotropie magnétique</s0><s5>07</s5></fC03><fC03 i1="07" i2="3" l="ENG"><s0>Magnetic anisotropy</s0><s5>07</s5></fC03><fC03 i1="08" i2="3" l="FRE"><s0>Longueur corrélation</s0><s5>08</s5></fC03><fC03 i1="08" i2="3" l="ENG"><s0>Correlation length</s0><s5>08</s5></fC03><fC03 i1="09" i2="3" l="FRE"><s0>Etat amorphe</s0><s5>09</s5></fC03><fC03 i1="09" i2="3" l="ENG"><s0>Amorphous state</s0><s5>09</s5></fC03><fC03 i1="10" i2="3" l="FRE"><s0>Alliage base fer</s0><s2>NK</s2><s5>12</s5></fC03><fC03 i1="10" i2="3" l="ENG"><s0>Iron base alloys</s0><s2>NK</s2><s5>12</s5></fC03><fC03 i1="11" i2="3" l="FRE"><s0>Cobalt alliage</s0><s5>13</s5></fC03><fC03 i1="11" i2="3" l="ENG"><s0>Cobalt alloys</s0><s5>13</s5></fC03><fC03 i1="12" i2="3" l="FRE"><s0>Manganèse alliage</s0><s5>14</s5></fC03><fC03 i1="12" i2="3" l="ENG"><s0>Manganese alloys</s0><s5>14</s5></fC03><fC03 i1="13" i2="3" l="FRE"><s0>Bore alliage</s0><s5>15</s5></fC03><fC03 i1="13" i2="3" l="ENG"><s0>Boron alloys</s0><s5>15</s5></fC03><fC03 i1="14" i2="3" l="FRE"><s0>Silicium alliage</s0><s5>16</s5></fC03><fC03 i1="14" i2="3" l="ENG"><s0>Silicon alloys</s0><s5>16</s5></fC03><fC03 i1="15" i2="3" l="FRE"><s0>Alliage multiélément</s0><s5>17</s5></fC03><fC03 i1="15" i2="3" l="ENG"><s0>Multi-element alloys</s0><s5>17</s5></fC03><fC03 i1="16" i2="3" l="FRE"><s0>7530G</s0><s2>PAC</s2><s4>INC</s4><s5>56</s5></fC03><fC03 i1="17" i2="3" l="FRE"><s0>7550B</s0><s2>PAC</s2><s4>INC</s4><s5>57</s5></fC03><fC03 i1="18" i2="3" l="FRE"><s0>Alliage BCoFeMnSi</s0><s2>NK</s2><s4>INC</s4><s5>92</s5></fC03><fC03 i1="19" i2="3" l="FRE"><s0>B Co Fe Mn Si</s0><s4>INC</s4><s5>93</s5></fC03><fC07 i1="01" i2="3" l="FRE"><s0>Métal transition alliage</s0><s5>18</s5></fC07><fC07 i1="01" i2="3" l="ENG"><s0>Transition element alloys</s0><s5>18</s5></fC07><fN21><s1>048</s1></fN21></pA></standard></inist><affiliations><list><country><li>France</li><li>Maroc</li></country><region><li>Île-de-France</li></region><settlement><li>Versailles</li></settlement></list><tree><country name="Maroc"><noRegion><name sortKey="Lassri, H" sort="Lassri, H" uniqKey="Lassri H" first="H." last="Lassri">H. Lassri</name></noRegion><name sortKey="Abid, M" sort="Abid, M" uniqKey="Abid M" first="M." last="Abid">M. Abid</name><name sortKey="Arhchoui, H" sort="Arhchoui, H" uniqKey="Arhchoui H" first="H." last="Arhchoui">H. Arhchoui</name><name sortKey="Sayouri, S" sort="Sayouri, S" uniqKey="Sayouri S" first="S." last="Sayouri">S. Sayouri</name></country><country name="France"><region name="Île-de-France"><name sortKey="Krishnan, R" sort="Krishnan, R" uniqKey="Krishnan R" first="R." last="Krishnan">R. Krishnan</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000342 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000342 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= CobaltMaghrebV1
|flux= PascalFrancis
|étape= Checkpoint
|type= RBID
|clé= Pascal:97-0122305
|texte= Magnetization study of Co-Fe-Mn-B-Si amorphous alloys
}}
| This area was generated with Dilib version V0.6.32. |  |