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Persistent Identifier
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perma:LIST.MPBCNT |
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Publication Date
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2026-07-06 |
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Title
| Magnetic properties of the honeycomb oxide Na2 Co2 TeO6 [* Cross-Reference *] |
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Other Identifier
| https://doi.org/10.1103/PhysRevB.94.214416
SCOPUS_ID:85006304554 |
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Author
| Lefrançois, E. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes, Institut Laue-Langevin)
Songvilay, M. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes, Institut Rayonnement-Matière de Saclay)
Robert, J. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes)
Nataf, G. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes, Luxembourg Institute of Science and Technology, Service de Physique de l'Etat Condensé)
Jordan, E. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes, Institut de la Microélectronique, Electromagnétisme et Photonique - Laboratoire d'Hyperfréquences et de Caractérisation)
Chaix, L. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes, SLAC National Accelerator Laboratory)
Colin, C. V. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes)
Lejay, P. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes)
Hadj-Azzem, A. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes)
Ballou, R. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes)
Simonet, V. (CNRS Centre National de la Recherche Scientifique, Université Grenoble Alpes) |
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Point of Contact
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LIST RDS (LIST) |
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Description
| We have studied the magnetic properties of Na2Co2TeO6, which features a honeycomb lattice of magnetic Co2+ ions, through macroscopic characterization and neutron diffraction on a powder sample. We have shown that this material orders in a zigzag antiferromagnetic structure. In addition to allowing a linear magnetoelectric coupling, this magnetic arrangement displays very peculiar spatial magnetic correlations, larger in the honeycomb planes than between the planes, which do not evolve with the temperature. We have investigated this behavior by classical Monte Carlo calculations using the J1-J2-J3 model on a honeycomb lattice with a small interplane interaction. Our model reproduces the experimental neutron structure factor, although its absence of temperature evolution must be due to additional ingredients, such as chemical disorder or quantum fluctuations enhanced by the proximity to a phase boundary. (2016-12-14)
***This entry has been automatically imported via Infodoc(ASO) CSV by LIST harvest scripts. Please refer to https://doi.org/10.1103/PhysRevB.94.214416 for the original and latest version of the dataset and data downloads*** (2026-06-10) |
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Subject
| Other |
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Keyword
| powder sample
macroscopic characterization
magnetic properties
honeycomb lattice
neutron diffraction |
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Deposit Date
| 2016-12-14 |
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Data Type
| Article |
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Data Source
| Physical Review B; ISSN: 24699950, eISSN: 24699969, vol. 94, n° 21, art. no. 214416 |