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Electrical Conduction Mechanism and Improved Multiferroic Properties of NFO/ (Pb0.50Sr0.50) TiO3 Bilayer Nanostructure Composite Thin Film.
- Source :
-
AIP Conference Proceedings . 2016, Vol. 1728 Issue 1, p020034-1-020034-5. 5p. 1 Chart, 3 Graphs. - Publication Year :
- 2016
-
Abstract
- Multiferroic 2-2 type layered NFO/ (Pb0.50Sr0.50) TiO3 composite thin film on Pt/TiO2/Si substrate was prepared by novel metallo-Organic process using spin coating technique. The structural and surface morphology were confirmed by X-Ray diffraction (XRD) atomic force microscope (AFM). Significantly improved ferroelectric properties (Ps ∼ 8.69, Pr ∼ 3.19 μC/cm2 and Ec ∼ 419kV/cm) and magnetic properties (Ms), (Mr) and (Hc) is (104emu/cc, 0.8emu/cc and 25Oe.) were observed at room temperature. Our observation provides an effective way to manipulate the conduction behavior to understand the leakage current density of multiferroic composites film at the interface. Poole-Frankel tunneling conduction mechanism dominates the leakage current of films in the relatively high electric filed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1728
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 115299786
- Full Text :
- https://doi.org/10.1063/1.4946084