CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Microstructure and properties of epitaxial La0.7Sr0.3MnO3/BaTiO3 bilayer film grown by pulsed laser deposition
Wang, X. W.; Zhang, Y. Q.; Wang, X.; Wang, Z. J.; Zhu, Y. L.; Zhang, Z. D.
2013
Source PublicationTHIN SOLID FILMS
ISSN0040-6090
Volume545Pages:CONCATENATE(Sheet1!I212,-Sheet1!J212)
AbstractLa0.7Sr0.3MnO3/BaTiO3 bilayer films were grown on SrTiO3 (001) substrates buffered with SrRuO3 films as the bottom electrodes by pulsed laser deposition. The quality of the La0.7Sr0.3MnO3/BaTiO3/SrRuO3/SrTiO3 films was analyzed by means of transmission electron microscopy and atomic force microscopy. It is found that each layer grows epitaxially on its bottom layer. La0.7Sr0.3MnO3/BaTiO3 bilayer films exhibit typical ferroelectric hysteresis loops for BaTiO3 films with the remnant polarization of 16.2 mu C/cm(2) at driven field of 278 kV/cm and ferromagnetic hysteresis loops for La0.7Sr0.3MnO3 film with the coercive field of about 4 kA/m and the saturation magnetization of 205 kA/m at 295 K. The effect of ferroelectric BaTiO3 layer poling on the resistivity of ferromagnetic La0.7Sr0.3MnO3 layer was also investigated. (C) 2013 Elsevier B. V. All rights reserved.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000324820800040
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13822
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang, X. W.,Zhang, Y. Q.,Wang, X.,et al. Microstructure and properties of epitaxial La0.7Sr0.3MnO3/BaTiO3 bilayer film grown by pulsed laser deposition[J]. THIN SOLID FILMS,2013,545:CONCATENATE(Sheet1!I212,-Sheet1!J212).
APA Wang, X. W.,Zhang, Y. Q.,Wang, X.,Wang, Z. J.,Zhu, Y. L.,&Zhang, Z. D..(2013).Microstructure and properties of epitaxial La0.7Sr0.3MnO3/BaTiO3 bilayer film grown by pulsed laser deposition.THIN SOLID FILMS,545,CONCATENATE(Sheet1!I212,-Sheet1!J212).
MLA Wang, X. W.,et al."Microstructure and properties of epitaxial La0.7Sr0.3MnO3/BaTiO3 bilayer film grown by pulsed laser deposition".THIN SOLID FILMS 545(2013):CONCATENATE(Sheet1!I212,-Sheet1!J212).
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