CobaltMaghrebV1, PascalFrancis, Corpus, bibRecord, 000237

Crystallographic and magnetic study of (Sm/Gd)2Fe17-xCox solid solutions

Identifieur interne : 000237 ( PascalFrancis/Corpus ); précédent : 000236; suivant : 000238

Crystallographic and magnetic study of (Sm/Gd)2Fe17-xCox solid solutions

Auteurs : M. S. Ben Kraiem ; M. Ellouze ; A. Cheikhrouhou ; Ph. L'Heritier

Source :

Physica status solidi. A. Applied research [ 0031-8965 ] ; 2002.

RBID : Pascal:03-0076356

Descripteurs français

Pascal (Inist)
- Diffraction RX, Paramètre cristallin, Point Curie, Aimantation, Etude expérimentale, Effet concentration, Solution solide, Composé intermétallique, Samarium alliage, Gadolinium alliage, Fer alliage, Cobalt alliage, Alliage quaternaire, Alliage SmGdFeCo, Co Fe Gd Sm, 7550C, 6110N, 7560E.

English descriptors

KwdEn :
- Cobalt alloys, Curie point, Experimental study, Gadolinium alloys, Intermetallic compounds, Iron alloys, Lattice parameters, Magnetization, Quantity ratio, Quaternary alloys, Samarium alloys, Solid solutions, XRD.

Abstract

The structural and magnetic properties of (Sm/Gd)₂Fe_17-xCo_x (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th₂Zn₁₇-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)₂Fe₁₇ compounds. The Curie temperatures (T_c) of Sm_1.5Gd_0.5Fe_17-xCo_x intermetallics are higher than the parent sample (Sm_1.5Gd_0.5Fe₁₇). For example, T_c of Sm_1.5Gd_0.5Fe₁₄Co₃ (689 K) is approximately 283 K higher than that of Sm_1.5Gd_0.5Fe₁₇. The saturation magnetization of Sm_1.5Gd_0.5Fe_17-xCo_x, obtained at room temperature, increases with increasing Co content.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0031-8965`
A02	`01`			`@0 PSSABA`
A03		`1`		`@0 Phys. status solidi, A, Appl. res.`
A05				`@2 194`
A06				`@2 1`
A08	`01`	`1`	`ENG`	`@1 Crystallographic and magnetic study of (Sm/Gd)₂Fe_17-xCo_x solid solutions`
A11	`01`	`1`		`@1 BEN KRAIEM (M. S.)`
A11	`02`	`1`		`@1 ELLOUZE (M.)`
A11	`03`	`1`		`@1 CHEIKHROUHOU (A.)`
A11	`04`	`1`		`@1 L'HERITIER (Ph.)`
A14	`01`			`@1 LPMS, Faculté des Sciences de Sfax, BP 802 @2 3018 Sfax @3 TUN @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 LMGP (UMR 5628 CNRS) ENSPG, BP 46 @2 38402 Saint Martin d'Hères @3 FRA @Z 4 aut.`
A20				`@1 106-111`
A21				`@1 2002`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 10183A @5 354000103605360120`
A44				`@0 0000 @1 © 2003 INIST-CNRS. All rights reserved.`
A45				`@0 10 ref.`
A47	`01`	`1`		`@0 03-0076356`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Physica status solidi. A. Applied research`
A66	`01`			`@0 DEU`
C01	`01`		`ENG`	@0 The structural and magnetic properties of (Sm/Gd)₂Fe_17-xCo_x (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th₂Zn₁₇-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)₂Fe₁₇ compounds. The Curie temperatures (T_c) of Sm_1.5Gd_0.5Fe_17-xCo_x intermetallics are higher than the parent sample (Sm_1.5Gd_0.5Fe₁₇). For example, T_c of Sm_1.5Gd_0.5Fe₁₄Co₃ (689 K) is approximately 283 K higher than that of Sm_1.5Gd_0.5Fe₁₇. The saturation magnetization of Sm_1.5Gd_0.5Fe_17-xCo_x, obtained at room temperature, increases with increasing Co content.
C02	`01`	`3`		`@0 001B70E50C`
C02	`02`	`3`		`@0 001B60A10N`
C02	`03`	`3`		`@0 001B70E60E`
C03	`01`	`3`	`FRE`	`@0 Diffraction RX @5 02`
C03	`01`	`3`	`ENG`	`@0 XRD @5 02`
C03	`02`	`3`	`FRE`	`@0 Paramètre cristallin @5 03`
C03	`02`	`3`	`ENG`	`@0 Lattice parameters @5 03`
C03	`03`	`3`	`FRE`	`@0 Point Curie @5 04`
C03	`03`	`3`	`ENG`	`@0 Curie point @5 04`
C03	`04`	`3`	`FRE`	`@0 Aimantation @5 05`
C03	`04`	`3`	`ENG`	`@0 Magnetization @5 05`
C03	`05`	`3`	`FRE`	`@0 Etude expérimentale @5 06`
C03	`05`	`3`	`ENG`	`@0 Experimental study @5 06`
C03	`06`	`3`	`FRE`	`@0 Effet concentration @5 07`
C03	`06`	`3`	`ENG`	`@0 Quantity ratio @5 07`
C03	`07`	`3`	`FRE`	`@0 Solution solide @5 15`
C03	`07`	`3`	`ENG`	`@0 Solid solutions @5 15`
C03	`08`	`3`	`FRE`	`@0 Composé intermétallique @5 16`
C03	`08`	`3`	`ENG`	`@0 Intermetallic compounds @5 16`
C03	`09`	`3`	`FRE`	`@0 Samarium alliage @5 17`
C03	`09`	`3`	`ENG`	`@0 Samarium alloys @5 17`
C03	`10`	`3`	`FRE`	`@0 Gadolinium alliage @5 18`
C03	`10`	`3`	`ENG`	`@0 Gadolinium alloys @5 18`
C03	`11`	`3`	`FRE`	`@0 Fer alliage @5 19`
C03	`11`	`3`	`ENG`	`@0 Iron alloys @5 19`
C03	`12`	`3`	`FRE`	`@0 Cobalt alliage @5 20`
C03	`12`	`3`	`ENG`	`@0 Cobalt alloys @5 20`
C03	`13`	`3`	`FRE`	`@0 Alliage quaternaire @5 21`
C03	`13`	`3`	`ENG`	`@0 Quaternary alloys @5 21`
C03	`14`	`3`	`FRE`	`@0 Alliage SmGdFeCo @4 INC @5 52`
C03	`15`	`3`	`FRE`	`@0 Co Fe Gd Sm @4 INC @5 53`
C03	`16`	`3`	`FRE`	`@0 7550C @2 PAC @4 INC @5 56`
C03	`17`	`3`	`FRE`	`@0 6110N @2 PAC @4 INC @5 57`
C03	`18`	`3`	`FRE`	`@0 7560E @2 PAC @4 INC @5 58`
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 alliage @5 49`
C07	`02`	`3`	`ENG`	`@0 Transition element alloys @5 49`
C07	`03`	`3`	`FRE`	`@0 Lanthanide alliage @5 50`
C07	`03`	`3`	`ENG`	`@0 Rare earth alloys @5 50`
N21				`@1 041`
N82				`@1 PSI`

Format Inist (serveur)

NO :	PASCAL 03-0076356 INIST
ET :	Crystallographic and magnetic study of (Sm/Gd)₂Fe_17-xCo_x solid solutions
AU :	BEN KRAIEM (M. S.); ELLOUZE (M.); CHEIKHROUHOU (A.); L'HERITIER (Ph.)
AF :	LPMS, Faculté des Sciences de Sfax, BP 802/3018 Sfax/Tunisie (1 aut., 2 aut., 3 aut.); LMGP (UMR 5628 CNRS) ENSPG, BP 46/38402 Saint Martin d'Hères/France (4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Physica status solidi. A. Applied research; ISSN 0031-8965; Coden PSSABA; Allemagne; Da. 2002; Vol. 194; No. 1; Pp. 106-111; Bibl. 10 ref.
LA :	Anglais
EA :	The structural and magnetic properties of (Sm/Gd)₂Fe_17-xCo_x (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th₂Zn₁₇-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)₂Fe₁₇ compounds. The Curie temperatures (T_c) of Sm_1.5Gd_0.5Fe_17-xCo_x intermetallics are higher than the parent sample (Sm_1.5Gd_0.5Fe₁₇). For example, T_c of Sm_1.5Gd_0.5Fe₁₄Co₃ (689 K) is approximately 283 K higher than that of Sm_1.5Gd_0.5Fe₁₇. The saturation magnetization of Sm_1.5Gd_0.5Fe_17-xCo_x, obtained at room temperature, increases with increasing Co content.
CC :	001B70E50C; 001B60A10N; 001B70E60E
FD :	Diffraction RX; Paramètre cristallin; Point Curie; Aimantation; Etude expérimentale; Effet concentration; Solution solide; Composé intermétallique; Samarium alliage; Gadolinium alliage; Fer alliage; Cobalt alliage; Alliage quaternaire; Alliage SmGdFeCo; Co Fe Gd Sm; 7550C; 6110N; 7560E
FG :	Composé minéral; Métal transition alliage; Lanthanide alliage
ED :	XRD; Lattice parameters; Curie point; Magnetization; Experimental study; Quantity ratio; Solid solutions; Intermetallic compounds; Samarium alloys; Gadolinium alloys; Iron alloys; Cobalt alloys; Quaternary alloys
EG :	Inorganic compounds; Transition element alloys; Rare earth alloys
LO :	INIST-10183A.354000103605360120
ID :	03-0076356

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Pascal:03-0076356

Le document en format XML

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Fe<sub>17-x</sub>
Co<sub>x</sub>
 solid solutions</title>
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Fe<sub>17-x</sub>
Co<sub>x</sub>
 solid solutions</title>
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<series><title level="j" type="main">Physica status solidi. A. Applied research</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cobalt alloys</term>
<term>Curie point</term>
<term>Experimental study</term>
<term>Gadolinium alloys</term>
<term>Intermetallic compounds</term>
<term>Iron alloys</term>
<term>Lattice parameters</term>
<term>Magnetization</term>
<term>Quantity ratio</term>
<term>Quaternary alloys</term>
<term>Samarium alloys</term>
<term>Solid solutions</term>
<term>XRD</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Diffraction RX</term>
<term>Paramètre cristallin</term>
<term>Point Curie</term>
<term>Aimantation</term>
<term>Etude expérimentale</term>
<term>Effet concentration</term>
<term>Solution solide</term>
<term>Composé intermétallique</term>
<term>Samarium alliage</term>
<term>Gadolinium alliage</term>
<term>Fer alliage</term>
<term>Cobalt alliage</term>
<term>Alliage quaternaire</term>
<term>Alliage SmGdFeCo</term>
<term>Co Fe Gd Sm</term>
<term>7550C</term>
<term>6110N</term>
<term>7560E</term>
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<front><div type="abstract" xml:lang="en">The structural and magnetic properties of (Sm/Gd)<sub>2</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th<sub>2</sub>
Zn<sub>17</sub>
-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)<sub>2</sub>
Fe<sub>17</sub>
 compounds. The Curie temperatures (T<sub>c</sub>
) of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 intermetallics are higher than the parent sample (Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
). For example, T<sub>c</sub>
 of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>14</sub>
Co<sub>3</sub>
 (689 K) is approximately 283 K higher than that of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
. The saturation magnetization of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
, obtained at room temperature, increases with increasing Co content.</div>
</front>
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Fe<sub>17-x</sub>
Co<sub>x</sub>
 solid solutions</s1>
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<fC01 i1="01" l="ENG"><s0>The structural and magnetic properties of (Sm/Gd)<sub>2</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th<sub>2</sub>
Zn<sub>17</sub>
-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)<sub>2</sub>
Fe<sub>17</sub>
 compounds. The Curie temperatures (T<sub>c</sub>
) of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 intermetallics are higher than the parent sample (Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
). For example, T<sub>c</sub>
 of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>14</sub>
Co<sub>3</sub>
 (689 K) is approximately 283 K higher than that of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
. The saturation magnetization of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
, obtained at room temperature, increases with increasing Co content.</s0>
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<s5>02</s5>
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<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Lattice parameters</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Point Curie</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Curie point</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Aimantation</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Magnetization</s0>
<s5>05</s5>
</fC03>
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<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Experimental study</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Effet concentration</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Quantity ratio</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Solution solide</s0>
<s5>15</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Solid solutions</s0>
<s5>15</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Composé intermétallique</s0>
<s5>16</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Intermetallic compounds</s0>
<s5>16</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Samarium alliage</s0>
<s5>17</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Samarium alloys</s0>
<s5>17</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Gadolinium alliage</s0>
<s5>18</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Gadolinium alloys</s0>
<s5>18</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Fer alliage</s0>
<s5>19</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Iron alloys</s0>
<s5>19</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Cobalt alliage</s0>
<s5>20</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Cobalt alloys</s0>
<s5>20</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Alliage quaternaire</s0>
<s5>21</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Quaternary alloys</s0>
<s5>21</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Alliage SmGdFeCo</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Co Fe Gd Sm</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>7550C</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>6110N</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE"><s0>7560E</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>58</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 alliage</s0>
<s5>49</s5>
</fC07>
<fC07 i1="02" i2="3" l="ENG"><s0>Transition element alloys</s0>
<s5>49</s5>
</fC07>
<fC07 i1="03" i2="3" l="FRE"><s0>Lanthanide alliage</s0>
<s5>50</s5>
</fC07>
<fC07 i1="03" i2="3" l="ENG"><s0>Rare earth alloys</s0>
<s5>50</s5>
</fC07>
<fN21><s1>041</s1>
</fN21>
<fN82><s1>PSI</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 03-0076356 INIST</NO>
<ET>Crystallographic and magnetic study of (Sm/Gd)<sub>2</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 solid solutions</ET>
<AU>BEN KRAIEM (M. S.); ELLOUZE (M.); CHEIKHROUHOU (A.); L'HERITIER (Ph.)</AU>
<AF>LPMS, Faculté des Sciences de Sfax, BP 802/3018 Sfax/Tunisie (1 aut., 2 aut., 3 aut.); LMGP (UMR 5628 CNRS) ENSPG, BP 46/38402 Saint Martin d'Hères/France (4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Physica status solidi. A. Applied research; ISSN 0031-8965; Coden PSSABA; Allemagne; Da. 2002; Vol. 194; No. 1; Pp. 106-111; Bibl. 10 ref.</SO>
<LA>Anglais</LA>
<EA>The structural and magnetic properties of (Sm/Gd)<sub>2</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
 (0 < x < 3) solid solutions have been investigated using X-ray diffraction and magnetic measurements. All the compounds investigated have the rhombohedral Th<sub>2</sub>
Zn<sub>17</sub>
-type structure. The unit cell parameters of the substituted samples are modified compared to the parent (Sm/Gd)<sub>2</sub>
Fe<sub>17</sub>
 compounds. The Curie temperatures (T<sub>c</sub>
) of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub> 17-x</sub>
Co<sub>x</sub>
 intermetallics are higher than the parent sample (Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
). For example, T<sub>c</sub>
 of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>14</sub>
Co<sub> 3</sub>
 (689 K) is approximately 283 K higher than that of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17</sub>
. The saturation magnetization of Sm<sub>1.5</sub>
Gd<sub>0.5</sub>
Fe<sub>17-x</sub>
Co<sub>x</sub>
, obtained at room temperature, increases with increasing Co content.</EA>
<CC>001B70E50C; 001B60A10N; 001B70E60E</CC>
<FD>Diffraction RX; Paramètre cristallin; Point Curie; Aimantation; Etude expérimentale; Effet concentration; Solution solide; Composé intermétallique; Samarium alliage; Gadolinium alliage; Fer alliage; Cobalt alliage; Alliage quaternaire; Alliage SmGdFeCo; Co Fe Gd Sm; 7550C; 6110N; 7560E</FD>
<FG>Composé minéral; Métal transition alliage; Lanthanide alliage</FG>
<ED>XRD; Lattice parameters; Curie point; Magnetization; Experimental study; Quantity ratio; Solid solutions; Intermetallic compounds; Samarium alloys; Gadolinium alloys; Iron alloys; Cobalt alloys; Quaternary alloys</ED>
<EG>Inorganic compounds; Transition element alloys; Rare earth alloys</EG>
<LO>INIST-10183A.354000103605360120</LO>
<ID>03-0076356</ID>
</server>
</inist>
</record>

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Crystallographic and magnetic study of (Sm/Gd)2Fe17-xCox solid solutions

Crystallographic and magnetic study of (Sm/Gd)2Fe17-xCox solid solutions

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