CobaltMaghrebV1, PascalFrancis, Corpus, bibRecord, 000289

Preparation and characterization of the spinel series Co6+xNi4-xMn8O24 (0≤x≤4)

Identifieur interne : 000289 ( PascalFrancis/Corpus ); précédent : 000288; suivant : 000290

Preparation and characterization of the spinel series Co6+xNi4-xMn8O24 (0≤x≤4)

Auteurs : C. Boudaya ; L. Laroussi ; E. Dhahri ; J. C. Joubert ; A. Cheikh-Rouhou

Source :

Phase transitions : (Print) [ 0141-1594 ] ; 1999.

RBID : Pascal:00-0244953

Descripteurs français

Pascal (Inist)
- Etude expérimentale, Préparation, Frittage, Microstructure, Structure cristalline, Aimantation, Point Curie, Transition magnétique, Effet concentration, Diffraction RX, SEM, Spinelles, Cobalt oxyde, Nickel oxyde, Manganèse oxyde, Composé quaternaire, Co6+xNi4-xMn8O24, Co Mn Ni O, 6166F, 7530K.

English descriptors

KwdEn :
- Cobalt oxides, Crystal structure, Curie point, Experimental study, Magnetic transitions, Magnetization, Manganese oxides, Microstructure, Nickel oxides, Preparation, Quantity ratio, Quaternary compounds, SEM, Sintering, Spinels, XRD.

Abstract

Samples of the spinel series, Co_6+xNi_4-xMn₈O₂₄ (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0141-1594`
A02	`01`			`@0 PHTRDP`
A03		`1`		`@0 Phase transit. : (Print)`
A05				`@2 68`
A06				`@2 4 @3 SEC.A`
A08	`01`	`1`	`ENG`	`@1 Preparation and characterization of the spinel series Co_6+xNi_4-xMn₈O₂₄ (0≤x≤4)`
A11	`01`	`1`		`@1 BOUDAYA (C.)`
A11	`02`	`1`		`@1 LAROUSSI (L.)`
A11	`03`	`1`		`@1 DHAHRI (E.)`
A11	`04`	`1`		`@1 JOUBERT (J. C.)`
A11	`05`	`1`		`@1 CHEIKH-ROUHOU (A.)`
A14	`01`			`@1 Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763 @2 3038 Sfax @3 TUN @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 5 aut.`
A14	`02`			`@1 Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46 @2 38402 Saint Martin d'Hères @3 FRA @Z 4 aut.`
A20				`@1 631-642`
A21				`@1 1999`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 18257 @5 354000087219130040`
A44				`@0 0000 @1 © 2000 INIST-CNRS. All rights reserved.`
A45				`@0 6 ref.`
A47	`01`	`1`		`@0 00-0244953`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Phase transitions : (Print)`
A66	`01`			`@0 CHE`
C01	`01`		`ENG`	@0 Samples of the spinel series, Co_6+xNi_4-xMn₈O₂₄ (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.
C02	`01`	`3`		`@0 001B60A66F1`
C02	`02`	`3`		`@0 001B70E30K`
C03	`01`	`3`	`FRE`	`@0 Etude expérimentale @5 01`
C03	`01`	`3`	`ENG`	`@0 Experimental study @5 01`
C03	`02`	`X`	`FRE`	`@0 Préparation @5 02`
C03	`02`	`X`	`ENG`	`@0 Preparation @5 02`
C03	`02`	`X`	`SPA`	`@0 Preparación @5 02`
C03	`03`	`3`	`FRE`	`@0 Frittage @5 03`
C03	`03`	`3`	`ENG`	`@0 Sintering @5 03`
C03	`04`	`3`	`FRE`	`@0 Microstructure @5 04`
C03	`04`	`3`	`ENG`	`@0 Microstructure @5 04`
C03	`05`	`3`	`FRE`	`@0 Structure cristalline @5 05`
C03	`05`	`3`	`ENG`	`@0 Crystal structure @5 05`
C03	`06`	`3`	`FRE`	`@0 Aimantation @5 06`
C03	`06`	`3`	`ENG`	`@0 Magnetization @5 06`
C03	`07`	`3`	`FRE`	`@0 Point Curie @5 07`
C03	`07`	`3`	`ENG`	`@0 Curie point @5 07`
C03	`08`	`3`	`FRE`	`@0 Transition magnétique @5 08`
C03	`08`	`3`	`ENG`	`@0 Magnetic transitions @5 08`
C03	`09`	`3`	`FRE`	`@0 Effet concentration @5 11`
C03	`09`	`3`	`ENG`	`@0 Quantity ratio @5 11`
C03	`10`	`3`	`FRE`	`@0 Diffraction RX @5 12`
C03	`10`	`3`	`ENG`	`@0 XRD @5 12`
C03	`11`	`3`	`FRE`	`@0 SEM @5 13`
C03	`11`	`3`	`ENG`	`@0 SEM @5 13`
C03	`12`	`3`	`FRE`	`@0 Spinelles @5 15`
C03	`12`	`3`	`ENG`	`@0 Spinels @5 15`
C03	`13`	`3`	`FRE`	`@0 Cobalt oxyde @2 NK @5 16`
C03	`13`	`3`	`ENG`	`@0 Cobalt oxides @2 NK @5 16`
C03	`14`	`3`	`FRE`	`@0 Nickel oxyde @2 NK @5 17`
C03	`14`	`3`	`ENG`	`@0 Nickel oxides @2 NK @5 17`
C03	`15`	`3`	`FRE`	`@0 Manganèse oxyde @2 NK @5 18`
C03	`15`	`3`	`ENG`	`@0 Manganese oxides @2 NK @5 18`
C03	`16`	`3`	`FRE`	`@0 Composé quaternaire @5 19`
C03	`16`	`3`	`ENG`	`@0 Quaternary compounds @5 19`
C03	`17`	`3`	`FRE`	`@0 Co6+xNi4-xMn8O24 @4 INC @5 52`
C03	`18`	`3`	`FRE`	`@0 Co Mn Ni O @4 INC @5 53`
C03	`19`	`3`	`FRE`	`@0 6166F @2 PAC @4 INC @5 56`
C03	`20`	`3`	`FRE`	`@0 7530K @2 PAC @4 INC @5 57`
C07	`01`	`3`	`FRE`	`@0 Composé minéral @5 48`
C07	`01`	`3`	`ENG`	`@0 Inorganic compounds @5 48`
C07	`02`	`3`	`FRE`	`@0 Métal transition composé @5 49`
C07	`02`	`3`	`ENG`	`@0 Transition element compounds @5 49`
N21				`@1 164`

Format Inist (serveur)

NO :	PASCAL 00-0244953 INIST
ET :	Preparation and characterization of the spinel series Co_6+xNi_4-xMn₈O₂₄ (0≤x≤4)
AU :	BOUDAYA (C.); LAROUSSI (L.); DHAHRI (E.); JOUBERT (J. C.); CHEIKH-ROUHOU (A.)
AF :	Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763/3038 Sfax/Tunisie (1 aut., 2 aut., 3 aut., 5 aut.); Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46/38402 Saint Martin d'Hères/France (4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Phase transitions : (Print); ISSN 0141-1594; Coden PHTRDP; Suisse; Da. 1999; Vol. 68; No. 4 SEC.A; Pp. 631-642; Bibl. 6 ref.
LA :	Anglais
EA :	Samples of the spinel series, Co_6+xNi_4-xMn₈O₂₄ (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.
CC :	001B60A66F1; 001B70E30K
FD :	Etude expérimentale; Préparation; Frittage; Microstructure; Structure cristalline; Aimantation; Point Curie; Transition magnétique; Effet concentration; Diffraction RX; SEM; Spinelles; Cobalt oxyde; Nickel oxyde; Manganèse oxyde; Composé quaternaire; Co6+xNi4-xMn8O24; Co Mn Ni O; 6166F; 7530K
FG :	Composé minéral; Métal transition composé
ED :	Experimental study; Preparation; Sintering; Microstructure; Crystal structure; Magnetization; Curie point; Magnetic transitions; Quantity ratio; XRD; SEM; Spinels; Cobalt oxides; Nickel oxides; Manganese oxides; Quaternary compounds
EG :	Inorganic compounds; Transition element compounds
SD :	Preparación
LO :	INIST-18257.354000087219130040
ID :	00-0244953

Links to Exploration step

Pascal:00-0244953

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Preparation and characterization of the spinel series Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4)</title>
<author><name sortKey="Boudaya, C" sort="Boudaya, C" uniqKey="Boudaya C" first="C." last="Boudaya">C. Boudaya</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Laroussi, L" sort="Laroussi, L" uniqKey="Laroussi L" first="L." last="Laroussi">L. Laroussi</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Dhahri, E" sort="Dhahri, E" uniqKey="Dhahri E" first="E." last="Dhahri">E. Dhahri</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Joubert, J C" sort="Joubert, J C" uniqKey="Joubert J" first="J. C." last="Joubert">J. C. Joubert</name>
<affiliation><inist:fA14 i1="02"><s1>Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46</s1>
<s2>38402 Saint Martin d'Hères</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Cheikh Rouhou, A" sort="Cheikh Rouhou, A" uniqKey="Cheikh Rouhou A" first="A." last="Cheikh-Rouhou">A. Cheikh-Rouhou</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">00-0244953</idno>
<date when="1999">1999</date>
<idno type="stanalyst">PASCAL 00-0244953 INIST</idno>
<idno type="RBID">Pascal:00-0244953</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000289</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Preparation and characterization of the spinel series Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4)</title>
<author><name sortKey="Boudaya, C" sort="Boudaya, C" uniqKey="Boudaya C" first="C." last="Boudaya">C. Boudaya</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Laroussi, L" sort="Laroussi, L" uniqKey="Laroussi L" first="L." last="Laroussi">L. Laroussi</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Dhahri, E" sort="Dhahri, E" uniqKey="Dhahri E" first="E." last="Dhahri">E. Dhahri</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Joubert, J C" sort="Joubert, J C" uniqKey="Joubert J" first="J. C." last="Joubert">J. C. Joubert</name>
<affiliation><inist:fA14 i1="02"><s1>Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46</s1>
<s2>38402 Saint Martin d'Hères</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Cheikh Rouhou, A" sort="Cheikh Rouhou, A" uniqKey="Cheikh Rouhou A" first="A." last="Cheikh-Rouhou">A. Cheikh-Rouhou</name>
<affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Phase transitions : (Print)</title>
<title level="j" type="abbreviated">Phase transit. : (Print)</title>
<idno type="ISSN">0141-1594</idno>
<imprint><date when="1999">1999</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Phase transitions : (Print)</title>
<title level="j" type="abbreviated">Phase transit. : (Print)</title>
<idno type="ISSN">0141-1594</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cobalt oxides</term>
<term>Crystal structure</term>
<term>Curie point</term>
<term>Experimental study</term>
<term>Magnetic transitions</term>
<term>Magnetization</term>
<term>Manganese oxides</term>
<term>Microstructure</term>
<term>Nickel oxides</term>
<term>Preparation</term>
<term>Quantity ratio</term>
<term>Quaternary compounds</term>
<term>SEM</term>
<term>Sintering</term>
<term>Spinels</term>
<term>XRD</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term>
<term>Préparation</term>
<term>Frittage</term>
<term>Microstructure</term>
<term>Structure cristalline</term>
<term>Aimantation</term>
<term>Point Curie</term>
<term>Transition magnétique</term>
<term>Effet concentration</term>
<term>Diffraction RX</term>
<term>SEM</term>
<term>Spinelles</term>
<term>Cobalt oxyde</term>
<term>Nickel oxyde</term>
<term>Manganèse oxyde</term>
<term>Composé quaternaire</term>
<term>Co6+xNi4-xMn8O24</term>
<term>Co Mn Ni O</term>
<term>6166F</term>
<term>7530K</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Samples of the spinel series, Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0141-1594</s0>
</fA01>
<fA02 i1="01"><s0>PHTRDP</s0>
</fA02>
<fA03 i2="1"><s0>Phase transit. : (Print)</s0>
</fA03>
<fA05><s2>68</s2>
</fA05>
<fA06><s2>4</s2>
<s3>SEC.A</s3>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Preparation and characterization of the spinel series Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4)</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>BOUDAYA (C.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>LAROUSSI (L.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>DHAHRI (E.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>JOUBERT (J. C.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>CHEIKH-ROUHOU (A.)</s1>
</fA11>
<fA14 i1="01"><s1>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763</s1>
<s2>3038 Sfax</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46</s1>
<s2>38402 Saint Martin d'Hères</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
</fA14>
<fA20><s1>631-642</s1>
</fA20>
<fA21><s1>1999</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>18257</s2>
<s5>354000087219130040</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2000 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>6 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>00-0244953</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Phase transitions : (Print)</s0>
</fA64>
<fA66 i1="01"><s0>CHE</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Samples of the spinel series, Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B60A66F1</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B70E30K</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="X" l="FRE"><s0>Préparation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Preparation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Preparación</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Frittage</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Sintering</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Microstructure</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Microstructure</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Structure cristalline</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Crystal structure</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Point Curie</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Curie point</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Transition magnétique</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Magnetic transitions</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Effet concentration</s0>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Quantity ratio</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Diffraction RX</s0>
<s5>12</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>XRD</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>SEM</s0>
<s5>13</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>SEM</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Spinelles</s0>
<s5>15</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Spinels</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Cobalt oxyde</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Cobalt oxides</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Nickel oxyde</s0>
<s2>NK</s2>
<s5>17</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Nickel oxides</s0>
<s2>NK</s2>
<s5>17</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Manganèse oxyde</s0>
<s2>NK</s2>
<s5>18</s5>
</fC03>
<fC03 i1="15" i2="3" l="ENG"><s0>Manganese oxides</s0>
<s2>NK</s2>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>Composé quaternaire</s0>
<s5>19</s5>
</fC03>
<fC03 i1="16" i2="3" l="ENG"><s0>Quaternary compounds</s0>
<s5>19</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>Co6+xNi4-xMn8O24</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE"><s0>Co Mn Ni O</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="19" i2="3" l="FRE"><s0>6166F</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="20" i2="3" l="FRE"><s0>7530K</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC07 i1="01" i2="3" l="FRE"><s0>Composé minéral</s0>
<s5>48</s5>
</fC07>
<fC07 i1="01" i2="3" l="ENG"><s0>Inorganic compounds</s0>
<s5>48</s5>
</fC07>
<fC07 i1="02" i2="3" l="FRE"><s0>Métal transition composé</s0>
<s5>49</s5>
</fC07>
<fC07 i1="02" i2="3" l="ENG"><s0>Transition element compounds</s0>
<s5>49</s5>
</fC07>
<fN21><s1>164</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 00-0244953 INIST</NO>
<ET>Preparation and characterization of the spinel series Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4)</ET>
<AU>BOUDAYA (C.); LAROUSSI (L.); DHAHRI (E.); JOUBERT (J. C.); CHEIKH-ROUHOU (A.)</AU>
<AF>Laboratoire de Physique des matériaux, Faculté des Sciences de Sfax, BP 763/3038 Sfax/Tunisie (1 aut., 2 aut., 3 aut., 5 aut.); Laboratoire des Matériaux et de Génie Physique, CNRS UMR 5628, ENSPG, BP 46/38402 Saint Martin d'Hères/France (4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Phase transitions : (Print); ISSN 0141-1594; Coden PHTRDP; Suisse; Da. 1999; Vol. 68; No. 4 SEC.A; Pp. 631-642; Bibl. 6 ref.</SO>
<LA>Anglais</LA>
<EA>Samples of the spinel series, Co<sub>6+x</sub>
Ni<sub>4-x</sub>
Mn<sub>8</sub>
O<sub>24</sub>
 (0≤x≤4), prepared by traditional ceramic procedures, are characterized by X-ray diffraction, SEM techniques and magnetization measurements. In the whole concentration range, a single-phase cubic spinels are obtained at a sintering temperature of 1050°C for a period of time of 72 h. SEM analysis showed that the ceramics are well densified and consisted of well individualized grains of a narrow size distribution. Magnetization measurements revealed the existence of a Yafet-Kittel configuration at low temperature and a ferrimagnetic-paramagnetic transition with increasing temperature. The Curie temperature decreased from 250 K for x = 2.5 to 200 K for x = 4.</EA>
<CC>001B60A66F1; 001B70E30K</CC>
<FD>Etude expérimentale; Préparation; Frittage; Microstructure; Structure cristalline; Aimantation; Point Curie; Transition magnétique; Effet concentration; Diffraction RX; SEM; Spinelles; Cobalt oxyde; Nickel oxyde; Manganèse oxyde; Composé quaternaire; Co6+xNi4-xMn8O24; Co Mn Ni O; 6166F; 7530K</FD>
<FG>Composé minéral; Métal transition composé</FG>
<ED>Experimental study; Preparation; Sintering; Microstructure; Crystal structure; Magnetization; Curie point; Magnetic transitions; Quantity ratio; XRD; SEM; Spinels; Cobalt oxides; Nickel oxides; Manganese oxides; Quaternary compounds</ED>
<EG>Inorganic compounds; Transition element compounds</EG>
<SD>Preparación</SD>
<LO>INIST-18257.354000087219130040</LO>
<ID>00-0244953</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 000289 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000289 | 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:00-0244953
   |texte=   Preparation and characterization of the spinel series Co6+xNi4-xMn8O24 (0≤x≤4)
}}

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

	Serveur d'exploration sur le cobalt 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.

Serveur d'exploration sur le cobalt au Maghreb

Preparation and characterization of the spinel series Co6+xNi4-xMn8O24 (0≤x≤4)

Preparation and characterization of the spinel series Co6+xNi4-xMn8O24 (0≤x≤4)

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri