Room temperature electromechanical and magnetic investigations of ferroelectric Aurivillius phase Bi5Ti3(FexMn1−x)O15 (x = 1 and 0.7) chemical solution deposited thin films
作者： Lynette Keeney , Claudia Groh , Santosh Kulkarni , Saibal Roy , Martyn E. Pemble
DOI: 10.1063/1.4734983
关键词:
摘要: Aurivillius phase thin films of Bi5Ti3(FexMn1−x)O15 with x = 1 (Bi5Ti3FeO15) and 0.7 (Bi5Ti3Fe0.7Mn0.3O15) on SiO2-Si(100) Pt/Ti/SiO2-Si substrates were fabricated by chemical solution deposition. The method was optimized in order to suppress formation pyrochlore Bi2Ti2O7 improve crystallinity. structural properties the examined x-ray diffraction, scanning electron microscopy, atomic force microscopy. Optimum crystallinity suppression achieved addition 15 25 mol. % excess bismuth sols. Based this study, 17.5 used preparation Bi2Ti2O7-free Bi5Ti3FeO15 SrTiO3(100) NdGaO3(001) substrates, confirming using bismuth. Thirty percent Fe3+ ions substituted Mn3+ form Bi5Ti3Fe0.7Mn0.3O15 Pt/Ti/SiO2-Si, SiO2-Si(100), SrTiO3(100), substrates. B...
scitation.org
ucc.ie
harvard.edu
aip.org 
core.ac.uk 
sci-hub.se 参考文章(34)
Chun-Ming Wang, Jin-Feng Wang, Shujun Zhang, Thomas R. Shrout, Electromechanical properties of A-site (LiCe)-modified sodium bismuth titanate (Na0.5Bi4.5Ti4O15) piezoelectric ceramics at elevated temperature Journal of Applied Physics. ,vol. 105, pp. 094110- ,(2009) , 10.1063/1.3117219
Xiangyu Mao, Wei Wang, Xiaobing Chen, Yalin Lu, None, Multiferroic properties of layer-structured Bi5Fe0.5Co0.5Ti3O15 ceramics Applied Physics Letters. ,vol. 95, pp. 082901- ,(2009) , 10.1063/1.3213344
X.Y. Mao, W. Wang, X.B. Chen, Electrical and magnetic properties of Bi5FeTi3O15 compound prepared by inserting BiFeO3 into Bi4Ti3O12 Solid State Communications. ,vol. 147, pp. 186- 189 ,(2008) , 10.1016/J.SSC.2008.05.025
Ramamoorthy Ramesh, Making metallic memories Nature Nanotechnology. ,vol. 5, pp. 761- 762 ,(2010) , 10.1038/NNANO.2010.218
Sung-lak Ahn, Yuji Noguchi, Masaru Miyayama, Tetsuichi Kudo, Structural and electrical characterization of Bi5Ti3Fe1-xMnxO15 system Materials Research Bulletin. ,vol. 35, pp. 825- 834 ,(2000) , 10.1016/S0025-5408(00)00284-1
Fei Yiting, Fan Shiji, Sun Renying, M Ishii, Study on phase diagram of Bi2O3SiO2 system for Bridgman growth of Bi4Si3O12 single crystal Progress in Crystal Growth and Characterization of Materials. ,vol. 40, pp. 183- 188 ,(2000) , 10.1016/S0960-8974(00)00003-6
Takayuki Watanabe, Hiroshi Funakubo, Controlled crystal growth of layered-perovskite thin films as an approach to study their basic properties Journal of Applied Physics. ,vol. 100, pp. 051602- ,(2006) , 10.1063/1.2337357
Nicola A. Hill, Why Are There so Few Magnetic Ferroelectrics Journal of Physical Chemistry B. ,vol. 104, pp. 6694- 6709 ,(2000) , 10.1021/JP000114X
W. Bai, Y. Q. Gao, J. Y. Zhu, X. J. Meng, T. Lin, J. Yang, Z. Q. Zhu, J. H. Chu, Electrical, magnetic, and optical properties in multiferroic Bi5Ti3FeO15 thin films prepared by a chemical solution deposition route Journal of Applied Physics. ,vol. 109, pp. 064901- ,(2011) , 10.1063/1.3553879
Rainer Waser, Andreas Rüdiger, Ferroelectrics: Pushing towards the digital storage limit Nature Materials. ,vol. 3, pp. 81- 82 ,(2004) , 10.1038/NMAT1067