Serveur d'exploration sur le nickel au Maghreb

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Magnetic properties of Zn0.9(Mn0.05,Ni0.05)O nanoparticle: Experimental and theoretical investigation

Identifieur interne : 000083 ( PascalFrancis/Checkpoint ); précédent : 000082; suivant : 000084

Magnetic properties of Zn0.9(Mn0.05,Ni0.05)O nanoparticle: Experimental and theoretical investigation

Auteurs : O. Mounkachi [Maroc] ; M. Lakhal [Maroc] ; H. Labrim [Maroc] ; M. Hamedoun [Maroc] ; A. Benyoussef [Maroc] ; A. El Kenz [Maroc] ; M. Loulidi [Maroc] ; M. Bhihi [Maroc]

Source :

RBID : Pascal:12-0169889

Descripteurs français

English descriptors

Abstract

The crystalline and magnetic properties of 5% Mn and 5% Ni co-doped nanocrystalline ZnO particles, obtained by the co-precipitation method, are performed. X-ray diffraction data revealed that Zn0.90Mn0.05Ni0.05O crystallizes in the monophasic wurtzite structure. DC magnetization measurement showed that the samples are paramagnetic at room temperature. However, a large increase in the magnetization is observed below 50 K. This behavior, along with the negative value of Weiss constant obtained from the linear fit of magnetic susceptibility data below room temperature, indicates ferrimagnetic behavior. The ferrimagnetic properties observed at low temperature are explained and confirmed from ab-initio calculations using the Korringa-Kohn-Rostoker method combined with the coherent potential approximation.


Affiliations:


Links toward previous steps (curation, corpus...)


Links to Exploration step

Pascal:12-0169889

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Magnetic properties of Zn
<sub>0.9</sub>
(Mn
<sub>0.05</sub>
,Ni
<sub>0.05</sub>
)O nanoparticle: Experimental and theoretical investigation</title>
<author>
<name sortKey="Mounkachi, O" sort="Mounkachi, O" uniqKey="Mounkachi O" first="O." last="Mounkachi">O. Mounkachi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<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="Lakhal, M" sort="Lakhal, M" uniqKey="Lakhal M" first="M." last="Lakhal">M. Lakhal</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Labrim, H" sort="Labrim, H" uniqKey="Labrim H" first="H." last="Labrim">H. Labrim</name>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>CNESTEN (National Centre for Energy, Sciences and Nuclear Techniques), 30 km North of Rabat, Kenitra way</s1>
<s2>Maamora</s2>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<wicri:noRegion>Maamora</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Hamedoun, M" sort="Hamedoun, M" uniqKey="Hamedoun M" first="M." last="Hamedoun">M. Hamedoun</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<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="Benyoussef, A" sort="Benyoussef, A" uniqKey="Benyoussef A" first="A." last="Benyoussef">A. Benyoussef</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="04">
<s1>Hassan II Academy of Science and Technology</s1>
<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 Kenz, A" sort="El Kenz, A" uniqKey="El Kenz A" first="A." last="El Kenz">A. El Kenz</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Loulidi, M" sort="Loulidi, M" uniqKey="Loulidi M" first="M." last="Loulidi">M. Loulidi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Bhihi, M" sort="Bhihi, M" uniqKey="Bhihi M" first="M." last="Bhihi">M. Bhihi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">12-0169889</idno>
<date when="2012">2012</date>
<idno type="stanalyst">PASCAL 12-0169889 INIST</idno>
<idno type="RBID">Pascal:12-0169889</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000101</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000340</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000083</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000083</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Magnetic properties of Zn
<sub>0.9</sub>
(Mn
<sub>0.05</sub>
,Ni
<sub>0.05</sub>
)O nanoparticle: Experimental and theoretical investigation</title>
<author>
<name sortKey="Mounkachi, O" sort="Mounkachi, O" uniqKey="Mounkachi O" first="O." last="Mounkachi">O. Mounkachi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<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="Lakhal, M" sort="Lakhal, M" uniqKey="Lakhal M" first="M." last="Lakhal">M. Lakhal</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Labrim, H" sort="Labrim, H" uniqKey="Labrim H" first="H." last="Labrim">H. Labrim</name>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>CNESTEN (National Centre for Energy, Sciences and Nuclear Techniques), 30 km North of Rabat, Kenitra way</s1>
<s2>Maamora</s2>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<wicri:noRegion>Maamora</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Hamedoun, M" sort="Hamedoun, M" uniqKey="Hamedoun M" first="M." last="Hamedoun">M. Hamedoun</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<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="Benyoussef, A" sort="Benyoussef, A" uniqKey="Benyoussef A" first="A." last="Benyoussef">A. Benyoussef</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="04">
<s1>Hassan II Academy of Science and Technology</s1>
<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 Kenz, A" sort="El Kenz, A" uniqKey="El Kenz A" first="A." last="El Kenz">A. El Kenz</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Loulidi, M" sort="Loulidi, M" uniqKey="Loulidi M" first="M." last="Loulidi">M. Loulidi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 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="Bhihi, M" sort="Bhihi, M" uniqKey="Bhihi M" first="M." last="Bhihi">M. Bhihi</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<placeName>
<settlement type="city">Rabat</settlement>
<region nuts="2">Rabat-Salé-Kénitra</region>
</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="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>Ab initio calculations</term>
<term>CPA calculations</term>
<term>Codoping</term>
<term>Coprecipitation</term>
<term>Ferrimagnetism</term>
<term>KKR calculations</term>
<term>Magnetic properties</term>
<term>Magnetic susceptibility</term>
<term>Magnetization</term>
<term>Manganese additions</term>
<term>Nanocrystal</term>
<term>Nanoparticles</term>
<term>Nickel additions</term>
<term>Semimagnetic semiconductors</term>
<term>Wurtzite structure</term>
<term>XRD</term>
<term>Zinc oxide</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Propriété magnétique</term>
<term>Addition nickel</term>
<term>Codopage</term>
<term>Coprécipitation</term>
<term>Diffraction RX</term>
<term>Aimantation</term>
<term>Susceptibilité magnétique</term>
<term>Ferrimagnétisme</term>
<term>Calcul ab initio</term>
<term>Calcul KKR</term>
<term>Calcul CPA</term>
<term>Addition manganèse</term>
<term>Nanoparticule</term>
<term>Nanocristal</term>
<term>Oxyde de zinc</term>
<term>Structure wurtzite</term>
<term>Semiconducteur semimagnétique</term>
<term>ZnO</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">The crystalline and magnetic properties of 5% Mn and 5% Ni co-doped nanocrystalline ZnO particles, obtained by the co-precipitation method, are performed. X-ray diffraction data revealed that Zn
<sub>0.90</sub>
Mn
<sub>0.05</sub>
Ni
<sub>0.05</sub>
O crystallizes in the monophasic wurtzite structure. DC magnetization measurement showed that the samples are paramagnetic at room temperature. However, a large increase in the magnetization is observed below 50 K. This behavior, along with the negative value of Weiss constant obtained from the linear fit of magnetic susceptibility data below room temperature, indicates ferrimagnetic behavior. The ferrimagnetic properties observed at low temperature are explained and confirmed from ab-initio calculations using the Korringa-Kohn-Rostoker method combined with the coherent potential approximation.</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>12</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG">
<s1>Magnetic properties of Zn
<sub>0.9</sub>
(Mn
<sub>0.05</sub>
,Ni
<sub>0.05</sub>
)O nanoparticle: Experimental and theoretical investigation</s1>
</fA08>
<fA11 i1="01" i2="1">
<s1>MOUNKACHI (O.)</s1>
</fA11>
<fA11 i1="02" i2="1">
<s1>LAKHAL (M.)</s1>
</fA11>
<fA11 i1="03" i2="1">
<s1>LABRIM (H.)</s1>
</fA11>
<fA11 i1="04" i2="1">
<s1>HAMEDOUN (M.)</s1>
</fA11>
<fA11 i1="05" i2="1">
<s1>BENYOUSSEF (A.)</s1>
</fA11>
<fA11 i1="06" i2="1">
<s1>EL KENZ (A.)</s1>
</fA11>
<fA11 i1="07" i2="1">
<s1>LOULIDI (M.)</s1>
</fA11>
<fA11 i1="08" i2="1">
<s1>BHIHI (M.)</s1>
</fA11>
<fA14 i1="01">
<s1>Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research)</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>Laboratoire de Magnetisme et Physique des hautes énergies, LMPHE, (URAC 12), Departement de physique, B.P. 1014, Faculty of Science, Universite Mohammed V-Agdal</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>CNESTEN (National Centre for Energy, Sciences and Nuclear Techniques), 30 km North of Rabat, Kenitra way</s1>
<s2>Maamora</s2>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="04">
<s1>Hassan II Academy of Science and Technology</s1>
<s2>Rabat</s2>
<s3>MAR</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA20>
<s1>1945-1947</s1>
</fA20>
<fA21>
<s1>2012</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>17230</s2>
<s5>354000509261960030</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2012 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>10 ref.</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>12-0169889</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>The crystalline and magnetic properties of 5% Mn and 5% Ni co-doped nanocrystalline ZnO particles, obtained by the co-precipitation method, are performed. X-ray diffraction data revealed that Zn
<sub>0.90</sub>
Mn
<sub>0.05</sub>
Ni
<sub>0.05</sub>
O crystallizes in the monophasic wurtzite structure. DC magnetization measurement showed that the samples are paramagnetic at room temperature. However, a large increase in the magnetization is observed below 50 K. This behavior, along with the negative value of Weiss constant obtained from the linear fit of magnetic susceptibility data below room temperature, indicates ferrimagnetic behavior. The ferrimagnetic properties observed at low temperature are explained and confirmed from ab-initio calculations using the Korringa-Kohn-Rostoker method combined with the coherent potential approximation.</s0>
</fC01>
<fC02 i1="01" i2="3">
<s0>001B70E75</s0>
</fC02>
<fC02 i1="02" i2="3">
<s0>001B70E50P</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE">
<s0>Propriété magnétique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG">
<s0>Magnetic properties</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE">
<s0>Addition nickel</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG">
<s0>Nickel additions</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Codopage</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Codoping</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Codrogado</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE">
<s0>Coprécipitation</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG">
<s0>Coprecipitation</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE">
<s0>Diffraction RX</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG">
<s0>XRD</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE">
<s0>Aimantation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG">
<s0>Magnetization</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE">
<s0>Susceptibilité magnétique</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG">
<s0>Magnetic susceptibility</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE">
<s0>Ferrimagnétisme</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG">
<s0>Ferrimagnetism</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE">
<s0>Calcul ab initio</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG">
<s0>Ab initio calculations</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE">
<s0>Calcul KKR</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG">
<s0>KKR calculations</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE">
<s0>Calcul CPA</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG">
<s0>CPA calculations</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE">
<s0>Addition manganèse</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG">
<s0>Manganese additions</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE">
<s0>Nanoparticule</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG">
<s0>Nanoparticles</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE">
<s0>Nanocristal</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG">
<s0>Nanocrystal</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA">
<s0>Nanocristal</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="X" l="FRE">
<s0>Oxyde de zinc</s0>
<s5>17</s5>
</fC03>
<fC03 i1="15" i2="X" l="ENG">
<s0>Zinc oxide</s0>
<s5>17</s5>
</fC03>
<fC03 i1="15" i2="X" l="SPA">
<s0>Zinc óxido</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE">
<s0>Structure wurtzite</s0>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG">
<s0>Wurtzite structure</s0>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA">
<s0>Estructura wurtzita</s0>
<s5>18</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE">
<s0>Semiconducteur semimagnétique</s0>
<s5>19</s5>
</fC03>
<fC03 i1="17" i2="3" l="ENG">
<s0>Semimagnetic semiconductors</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE">
<s0>ZnO</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fN21>
<s1>129</s1>
</fN21>
</pA>
</standard>
</inist>
<affiliations>
<list>
<country>
<li>Maroc</li>
</country>
<region>
<li>Rabat-Salé-Kénitra</li>
</region>
<settlement>
<li>Rabat</li>
</settlement>
</list>
<tree>
<country name="Maroc">
<region name="Rabat-Salé-Kénitra">
<name sortKey="Mounkachi, O" sort="Mounkachi, O" uniqKey="Mounkachi O" first="O." last="Mounkachi">O. Mounkachi</name>
</region>
<name sortKey="Benyoussef, A" sort="Benyoussef, A" uniqKey="Benyoussef A" first="A." last="Benyoussef">A. Benyoussef</name>
<name sortKey="Benyoussef, A" sort="Benyoussef, A" uniqKey="Benyoussef A" first="A." last="Benyoussef">A. Benyoussef</name>
<name sortKey="Benyoussef, A" sort="Benyoussef, A" uniqKey="Benyoussef A" first="A." last="Benyoussef">A. Benyoussef</name>
<name sortKey="Bhihi, M" sort="Bhihi, M" uniqKey="Bhihi M" first="M." last="Bhihi">M. Bhihi</name>
<name sortKey="El Kenz, A" sort="El Kenz, A" uniqKey="El Kenz A" first="A." last="El Kenz">A. El Kenz</name>
<name sortKey="Hamedoun, M" sort="Hamedoun, M" uniqKey="Hamedoun M" first="M." last="Hamedoun">M. Hamedoun</name>
<name sortKey="Labrim, H" sort="Labrim, H" uniqKey="Labrim H" first="H." last="Labrim">H. Labrim</name>
<name sortKey="Lakhal, M" sort="Lakhal, M" uniqKey="Lakhal M" first="M." last="Lakhal">M. Lakhal</name>
<name sortKey="Loulidi, M" sort="Loulidi, M" uniqKey="Loulidi M" first="M." last="Loulidi">M. Loulidi</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000083 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000083 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Terre
   |area=    NickelMaghrebV1
   |flux=    PascalFrancis
   |étape=   Checkpoint
   |type=    RBID
   |clé=     Pascal:12-0169889
   |texte=   Magnetic properties of Zn0.9(Mn0.05,Ni0.05)O nanoparticle: Experimental and theoretical investigation
}}

Wicri

This area was generated with Dilib version V0.6.27.
Data generation: Fri Mar 24 23:14:20 2017. Site generation: Tue Mar 5 17:03:47 2024