| Conţinutul numărului revistei |
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 SM ISO690:2012LUNKENHEIMER, Peter, FICHTL, Robert, HEMBERGER, Joachim, TSURKAN, Vladimir, LOIDL, Alois. Relaxation dynamics and colossal magnetocapacitive effect in Cd Cr2 S4. In: Physical Review B - Condensed Matter and Materials Physics, 2005, vol. 72, p. 0. ISSN 1098-0121. DOI: https://doi.org/10.1103/PhysRevB.72.060103 |
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 Physical Review B - Condensed Matter and Materials Physics |
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| Volumul 72 / 2005 / ISSN 1098-0121 /ISSNe 1550-235X | ||||||
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| DOI:https://doi.org/10.1103/PhysRevB.72.060103 | ||||||
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A thorough investigation of the relaxational dynamics in the recently discovered multiferroic Cd Cr2 S4 showing a colossal magnetocapacitive effect has been performed. Broadband dielectric measurements without and with external magnetic fields up to 10 T provide clear evidence that the observed magnetocapacitive effect stems from enormous changes of the relaxation dynamics induced by the development of magnetic order. |
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| Cuvinte-cheie magnetism, Curie Temperature, Antiferromagnet |
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