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Novel dielectric anomalies due to spin-chains above and below Néel temperature in Ca(3)Co(2)O(6)
We bring out novel dielectric behavior of a spin-chain compound, Ca(3)Co(2)O(6), undergoing Néel order at (T(N) = ) 24 K. It is found that the virgin curve in the plot of isothermal dielectric constant (ε') versus magnetic-field lies outside the ‘butterfly-shaped’ envelope curve well below T(N)...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3813931/ https://www.ncbi.nlm.nih.gov/pubmed/24173211 http://dx.doi.org/10.1038/srep03104 |