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PKP Metadata Items |
Metadata for this Document |
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| 1. |
Title |
Title of document |
Preparation and magnetic interactions in Cd1-x Znx Cr2 Se4 spinel |
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| 2. |
Creator |
Author's name, affiliation, country |
E. Loudghiri; Laboratoire de Physique des Matériaux, Faculté des Sciences Université Mohammed V, B.P. 1014 Rabat; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
M. Nogues; Laboratoire de Magnétisme et d’Optique de l’Université de Versailles (URA 1531), Bâtiment Fermat, 45 Avenue des Etats Unis, 78035 Versailles Cedex; France |
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| 2. |
Creator |
Author's name, affiliation, country |
M. Taibi; Laboratoire de Physico-chimie des Matériaux associé à l’AUF (LAF 502), Ecole Normale Supérieure Takadoum B.P. 5118 Rabat; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
A. Belayachi; Laboratoire de Physique des Matériaux, Faculté des Sciences Université Mohammed V, B.P. 1014 Rabat; Morocco |
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| 3. |
Subject |
Discipline(s) |
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Subject |
Keyword(s) |
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| 4. |
Description |
Abstract |
Cd1-x Znx Cr2 Se4 is a compound with spinel structure where two important frustration effects are present. The disorder in distribution of exchange interactions is due to the substitution between zinc and cadmium on tetrahedral sites. The samples in powder form were performed by the classical ceramic method. For the crystal growth, different methods were used depending on Zn and Cd concentrations. The composition was determined by X-ray measurements of the lattice constant. The direct current susceptibility measurements show that for the whole concentration range the system obey to Curie-Weiss law at high temperature. The DC magnetization, AC susceptibility and thermoremanent magnetization measurements revealed the existence of a spin-glass-like state and reentrant spin-glass behavior at low temperatures, in the middle concentration range. |
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| 5. |
Publisher |
Organizing agency, location |
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Contributor |
Sponsor(s) |
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Date |
(YYYY-MM-DD) |
10-03-2011
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| 8. |
Type |
Status & genre |
Peer-reviewed Article |
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| 8. |
Type |
Type |
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| 9. |
Format |
File format |
PDF |
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| 10. |
Identifier |
Uniform Resource Identifier |
https://revues.imist.ma/index.php/MJCM/article/view/104 |
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| 11. |
Source |
Title; vol., no. (year) |
Moroccan Journal of Condensed Matter; Vol 5, No 1 (2004) |
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| 12. |
Language |
English=en |
en |
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| 13. |
Relation |
Supp. Files |
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Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
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Rights |
Copyright and permissions |
Copyright (c)
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