Nair, AV and Vishnunarayanan, S and Vaishnavi, KS and Suresh, P and Anil Kumar, PS (2019) Multiferroic properties of lead-free 0.2(Ni0.8 Zn0.2Fe2O4)-0.8(Ba0.85Ca0.15Zr0.1Ti0.9O3) magnetoelectric composite. In: International Conference on Advances in Materials and Manufacturing Applications (IConAMMA-2018), 16–18 August 2018, Bengaluru, India.
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Abstract
In this work the structural, electric and magnetic characteristics of 0.2(Ni0.8 Zn0.2Fe2O4 (NZF))-0.8 (Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT)) multiferroic composite is investigated. The constituent phases were synthesized by sol-gel process, and mixed in an appropriate ratio to form the composite. The XRD data and Rietveld refinement confirm that the composite exists in cubic+tetragonal+orthorhombic mixed phases. The P-E loop of the composite shows a finite loop opening with a decrease in the polarization compared to the pure BCZT. The M-H loops show a saturated loop at an applied field � 1 kOe and the values of magnetization decreased nearly by four orders, compared to the pure NZF.
| Item Type: | Conference Paper |
|---|---|
| Publication: | IOP Conference Series: Materials Science and Engineering |
| Publisher: | IOP Publishing Ltd |
| Additional Information: | Copyright of this article belongs to IOP Publishing Ltd |
| Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
| Date Deposited: | 25 Feb 2020 06:29 |
| Last Modified: | 25 Feb 2020 06:29 |
| URI: | http://eprints.iisc.ac.in/id/eprint/64482 |
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