Please use this identifier to cite or link to this item:
https://doi.org/10.1063/1.3095498
| DC Field | Value | |
|---|---|---|
| dc.title | Giant magnetodielectric effect and magnetic field tunable dielectric resonance in spinel MnZn ferrite | |
| dc.contributor.author | Chen, Y. | |
| dc.contributor.author | Zhang, X.-Y. | |
| dc.contributor.author | Vittoria, C. | |
| dc.contributor.author | Harris, V.G. | |
| dc.date.accessioned | 2014-12-12T08:00:37Z | |
| dc.date.available | 2014-12-12T08:00:37Z | |
| dc.date.issued | 2009 | |
| dc.identifier.citation | Chen, Y., Zhang, X.-Y., Vittoria, C., Harris, V.G. (2009). Giant magnetodielectric effect and magnetic field tunable dielectric resonance in spinel MnZn ferrite. Applied Physics Letters 94 (10) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3095498 | |
| dc.identifier.issn | 00036951 | |
| dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/117030 | |
| dc.description.abstract | The sensitive response of the dielectric permittivity under the application of magnetic fields in Mn0.60 Zn0.40 Fe 2.12O4+δ polycrystalline ferrite is presented. A magnetic field of 3.5 kOe induced a giant magnetodielectric { MD= [ε′ (H) - ε′ (0)]/ε′ (0) } response, of 1800% at f=7 MHz, at room temperature. The ferrite exhibits a large magnetic field-induced frequency response of 180 Hz/Oe. We suggest that this effect arises primarily from a spin-dependent space charge polarization mechanism in response to the application of dc magnetic fields. © 2009 American Institute of Physics. | |
| dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3095498 | |
| dc.source | Scopus | |
| dc.type | Article | |
| dc.contributor.department | TEMASEK LABORATORIES | |
| dc.description.doi | 10.1063/1.3095498 | |
| dc.description.sourcetitle | Applied Physics Letters | |
| dc.description.volume | 94 | |
| dc.description.issue | 10 | |
| dc.description.page | - | |
| dc.description.coden | APPLA | |
| dc.identifier.isiut | 000264280000072 | |
| Appears in Collections: | Staff Publications | |
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