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PKP Metadata Items |
Metadata for this Document |
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| 1. |
Title |
Title of document |
Ising-Like Model For Ferroelectric Phase Transitions In Tetragonal Tungsten Bronze Compounds |
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| 2. |
Creator |
Author's name, affiliation, country |
E. Taifi; Laboratoire de Physique Statistique et Modélisation des systèmes, département de Physique, Errachidia
LMCN, département de Physique, FSTG, UCAM, Marrakech
Laboratoire de Physique de la Matière Condensée de l'Université de Picardie Jules Verne, France; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
Y. El Amraoui; Laboratoire de Physique Statistique et Modélisation des systèmes, département de Physique, Errachidia; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
H. Arhchoui; Laboratoire de Physique Statistique et Modélisation des systèmes, département de Physique, Errachidia; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
D. Mezzane; LMCN, département de Physique, FSTG, UCAM, Marrakech; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
I. Luk'yanchuk; Laboratoire de Physique de la Matière Condensée de l'Université de Picardie Jules Verne; France |
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| 3. |
Subject |
Discipline(s) |
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| 3. |
Subject |
Keyword(s) |
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| 4. |
Description |
Abstract |
The two-component anisotropic Ising-like model was proposed to model the ferroelectric phase transitions in Tetragonal Tungsten Bronze (TTB) compounds. Using the mean-field approach we reconstructed the phase diagram of the TTB system and showed that depending on he relative strength of the interaction parameters there ferroelectric states are possible: (i) the state with y-directed polarization that corresponds to the tetragonal ferroelectric phase in TTB compounds, (ii) the state with x-directed polarization that corresponds to the orthorhombic TTB phase and (iii) the state with superposition of x- and y- polarization components that can correspond to the not yet discovered mixed phase. |
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Publisher |
Organizing agency, location |
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| 6. |
Contributor |
Sponsor(s) |
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| 7. |
Date |
(YYYY-MM-DD) |
21-03-2011
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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/258 |
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| 11. |
Source |
Title; vol., no. (year) |
Moroccan Journal of Condensed Matter; Vol 12, No 2 (2010) |
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| 12. |
Language |
English=en |
en |
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| 13. |
Relation |
Supp. Files |
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| 14. |
Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
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| 15. |
Rights |
Copyright and permissions |
Copyright (c)
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