CobaltMaghrebV1, PascalFrancis, Corpus, bibRecord, 000257

The magnetization shift in CoAg granular films observed by torque magnetometer

Identifieur interne : 000257 ( PascalFrancis/Corpus ); précédent : 000256; suivant : 000258

The magnetization shift in CoAg granular films observed by torque magnetometer

Auteurs : L. Louail ; A. Hachemi ; A. Azizi

Source :

Materials letters : (General ed.) [ 0167-577X ] ; 2002.

RBID : Pascal:02-0191447

Descripteurs français

Pascal (Inist)
- Aimantation, Anisotropie magnétique, Dépendance température, Moment magnétique, Effet composition, Modèle Stoner, Epitaxie jet moléculaire, Couche mince, Structure granulaire, Cobalt alliage, Argent alliage, Alliage binaire, Etude expérimentale, Alliage AgCo, Ag Co, 7570A.

English descriptors

KwdEn :
- Binary alloys, Cobalt alloys, Composition effect, Experimental study, Granular structure, Magnetic anisotropy, Magnetic moments, Magnetization, Molecular beam epitaxy, Silver alloys, Stoner model, Temperature dependence, Thin films.

Abstract

CoAg granular films are prepared by molecular beam epitaxy at 250 °C with Co concentration ranging from 25% to 100%. From the torque experimental curves, we determine the values of the magnetocrystalline anisotropy constants as a function of temperature. We follow the magnetization shift of these samples from perpendicular to in-plane direction with increasing Co concentration and we correlate this phenomenon to the analysis based on the minimization of the magnetocrystalline anisotropy energy expression.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0167-577X`
A02	`01`			`@0 MLETDJ`
A03		`1`		`@0 Mater. lett. : (Gen. ed.)`
A05				`@2 53`
A06				`@2 4-5`
A08	`01`	`1`	`ENG`	`@1 The magnetization shift in CoAg granular films observed by torque magnetometer`
A11	`01`	`1`		`@1 LOUAIL (L.)`
A11	`02`	`1`		`@1 HACHEMI (A.)`
A11	`03`	`1`		`@1 AZIZI (A.)`
A14	`01`			`@1 Institute of Physics, University of Setif @2 19000 Setif @3 DZA @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A20				`@1 371-378`
A21				`@1 2002`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 19369 @5 354000102608840260`
A44				`@0 0000 @1 © 2002 INIST-CNRS. All rights reserved.`
A45				`@0 27 ref.`
A47	`01`	`1`		`@0 02-0191447`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Materials letters : (General ed.)`
A66	`01`			`@0 NLD`
C01	`01`		`ENG`	@0 CoAg granular films are prepared by molecular beam epitaxy at 250 °C with Co concentration ranging from 25% to 100%. From the torque experimental curves, we determine the values of the magnetocrystalline anisotropy constants as a function of temperature. We follow the magnetization shift of these samples from perpendicular to in-plane direction with increasing Co concentration and we correlate this phenomenon to the analysis based on the minimization of the magnetocrystalline anisotropy energy expression.
C02	`01`	`3`		`@0 001B70E70A`
C02	`02`	`X`		`@0 240`
C03	`01`	`3`	`FRE`	`@0 Aimantation @5 02`
C03	`01`	`3`	`ENG`	`@0 Magnetization @5 02`
C03	`02`	`3`	`FRE`	`@0 Anisotropie magnétique @5 04`
C03	`02`	`3`	`ENG`	`@0 Magnetic anisotropy @5 04`
C03	`03`	`3`	`FRE`	`@0 Dépendance température @5 05`
C03	`03`	`3`	`ENG`	`@0 Temperature dependence @5 05`
C03	`04`	`3`	`FRE`	`@0 Moment magnétique @5 06`
C03	`04`	`3`	`ENG`	`@0 Magnetic moments @5 06`
C03	`05`	`X`	`FRE`	`@0 Effet composition @5 07`
C03	`05`	`X`	`ENG`	`@0 Composition effect @5 07`
C03	`05`	`X`	`GER`	`@0 Konzentrationseinfluss @5 07`
C03	`05`	`X`	`SPA`	`@0 Efecto composición @5 07`
C03	`06`	`X`	`FRE`	`@0 Modèle Stoner @5 08`
C03	`06`	`X`	`ENG`	`@0 Stoner model @5 08`
C03	`06`	`X`	`SPA`	`@0 Modelo Stoner @5 08`
C03	`07`	`3`	`FRE`	`@0 Epitaxie jet moléculaire @5 13`
C03	`07`	`3`	`ENG`	`@0 Molecular beam epitaxy @5 13`
C03	`08`	`3`	`FRE`	`@0 Couche mince @5 14`
C03	`08`	`3`	`ENG`	`@0 Thin films @5 14`
C03	`09`	`3`	`FRE`	`@0 Structure granulaire @5 15`
C03	`09`	`3`	`ENG`	`@0 Granular structure @5 15`
C03	`10`	`3`	`FRE`	`@0 Cobalt alliage @5 16`
C03	`10`	`3`	`ENG`	`@0 Cobalt alloys @5 16`
C03	`11`	`3`	`FRE`	`@0 Argent alliage @5 17`
C03	`11`	`3`	`ENG`	`@0 Silver alloys @5 17`
C03	`12`	`3`	`FRE`	`@0 Alliage binaire @5 18`
C03	`12`	`3`	`ENG`	`@0 Binary alloys @5 18`
C03	`13`	`3`	`FRE`	`@0 Etude expérimentale @5 19`
C03	`13`	`3`	`ENG`	`@0 Experimental study @5 19`
C03	`14`	`3`	`FRE`	`@0 Alliage AgCo @2 NK @4 INC @5 53`
C03	`15`	`3`	`FRE`	`@0 Ag Co @4 INC @5 54`
C03	`16`	`3`	`FRE`	`@0 7570A @2 PAC @4 INC @5 56`
C07	`01`	`3`	`FRE`	`@0 Métal transition alliage @5 48`
C07	`01`	`3`	`ENG`	`@0 Transition element alloys @5 48`
N21				`@1 112`
N82				`@1 PSI`

Format Inist (serveur)

NO :	PASCAL 02-0191447 INIST
ET :	The magnetization shift in CoAg granular films observed by torque magnetometer
AU :	LOUAIL (L.); HACHEMI (A.); AZIZI (A.)
AF :	Institute of Physics, University of Setif/19000 Setif/Algérie (1 aut., 2 aut., 3 aut.)
DT :	Publication en série; Niveau analytique
SO :	Materials letters : (General ed.); ISSN 0167-577X; Coden MLETDJ; Pays-Bas; Da. 2002; Vol. 53; No. 4-5; Pp. 371-378; Bibl. 27 ref.
LA :	Anglais
EA :	CoAg granular films are prepared by molecular beam epitaxy at 250 °C with Co concentration ranging from 25% to 100%. From the torque experimental curves, we determine the values of the magnetocrystalline anisotropy constants as a function of temperature. We follow the magnetization shift of these samples from perpendicular to in-plane direction with increasing Co concentration and we correlate this phenomenon to the analysis based on the minimization of the magnetocrystalline anisotropy energy expression.
CC :	001B70E70A; 240
FD :	Aimantation; Anisotropie magnétique; Dépendance température; Moment magnétique; Effet composition; Modèle Stoner; Epitaxie jet moléculaire; Couche mince; Structure granulaire; Cobalt alliage; Argent alliage; Alliage binaire; Etude expérimentale; Alliage AgCo; Ag Co; 7570A
FG :	Métal transition alliage
ED :	Magnetization; Magnetic anisotropy; Temperature dependence; Magnetic moments; Composition effect; Stoner model; Molecular beam epitaxy; Thin films; Granular structure; Cobalt alloys; Silver alloys; Binary alloys; Experimental study
EG :	Transition element alloys
GD :	Konzentrationseinfluss
SD :	Efecto composición; Modelo Stoner
LO :	INIST-19369.354000102608840260
ID :	02-0191447

Links to Exploration step

Pascal:02-0191447

Le document en format XML

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<front><div type="abstract" xml:lang="en">CoAg granular films are prepared by molecular beam epitaxy at 250 °C with Co concentration ranging from 25% to 100%. From the torque experimental curves, we determine the values of the magnetocrystalline anisotropy constants as a function of temperature. We follow the magnetization shift of these samples from perpendicular to in-plane direction with increasing Co concentration and we correlate this phenomenon to the analysis based on the minimization of the magnetocrystalline anisotropy energy expression.</div>
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<ET>The magnetization shift in CoAg granular films observed by torque magnetometer</ET>
<AU>LOUAIL (L.); HACHEMI (A.); AZIZI (A.)</AU>
<AF>Institute of Physics, University of Setif/19000 Setif/Algérie (1 aut., 2 aut., 3 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Materials letters : (General ed.); ISSN 0167-577X; Coden MLETDJ; Pays-Bas; Da. 2002; Vol. 53; No. 4-5; Pp. 371-378; Bibl. 27 ref.</SO>
<LA>Anglais</LA>
<EA>CoAg granular films are prepared by molecular beam epitaxy at 250 °C with Co concentration ranging from 25% to 100%. From the torque experimental curves, we determine the values of the magnetocrystalline anisotropy constants as a function of temperature. We follow the magnetization shift of these samples from perpendicular to in-plane direction with increasing Co concentration and we correlate this phenomenon to the analysis based on the minimization of the magnetocrystalline anisotropy energy expression.</EA>
<CC>001B70E70A; 240</CC>
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<FG>Métal transition alliage</FG>
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	Serveur d'exploration sur le cobalt au Maghreb
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Serveur d'exploration sur le cobalt au Maghreb

The magnetization shift in CoAg granular films observed by torque magnetometer

The magnetization shift in CoAg granular films observed by torque magnetometer

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