Magnetodielectric and magnetoelastic coupling in Co4Nb2O9 below Néel temperature
The dielectric constant of Co4Nb2O9 shows an obvious upturn below Néel temperature (TN), and the magnetic field enhances this anomaly. Thus the magnetodielectric effect exists in the entire temperature region below TN, not only near TN as reported previously. At the same time, the strain exhibits a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2016-04-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4947074 |