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|Title:||Hydrothermal epitaxial multiferroic BiFeO3 thick film by addition of the PVA|
|Authors:||Si, H.-Y. |
|Citation:||Si, H.-Y., Lu, W.-L., Chen, J.-S., Chow, G.-M., Sun, X., Zhao, J. (2013). Hydrothermal epitaxial multiferroic BiFeO3 thick film by addition of the PVA. Journal of Alloys and Compounds 577 : 44-48. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jallcom.2013.04.148|
|Abstract:||Hydrothermal method is a much simpler method of epitaxial multiferroic BiFeO3 (BFO) film than physical/chemical vapor deposition methods. In this work, epitaxial BFO thin films were fabricated on (001)-oriented single-crystal SrRuO3(SRO)/SrTiO3(STO) structures by PVA-assistant hydrothermal method. The results of θ-2θ scan, ω scan and reciprocal space mappings (RSMs) measured by synchrotron high resolution X-ray diffraction and high-resolution transmission electron microscopy (HRTEM) suggest that the BFO films have relaxed to a single-phase monoclinic structure. The electrical properties observed in BFO (001) thin films are superior to those of hydrothermal epitaxy reported previously, which indicates PVA plays an important role in fabricating BFO films by using hydrothermal method. © 2013 Elsevier B.V. All rights reserved.|
|Source Title:||Journal of Alloys and Compounds|
|Appears in Collections:||Staff Publications|
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