Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5458126 | Journal of Alloys and Compounds | 2017 | 25 Pages |
Abstract
Bi0.85La0.15Fe0.95Mn0.05O3 (BLFMO) gel films with benzoylacetone (BzAc) as a chelating reagent were fabricated on (00l) LaAlO3 (LAO) substrates using a photosensitive sol-gel method. The morphology, crystalline structure, electric and magnetic properties, and the grating-pattern of the films were investigated. The results showed that the epitaxial BLFMO films deposited on LAO single crystal substrates exhibit a higher degree of the c-axis orientation. The remnant polarization and saturation magnetization were found to be higher than those of the randomly oriented BLFMO films. Moreover, the gratings of the film with a period of 1 μm were obtained after exposure to two interference laser beams followed by leaching in ethanol. After treatment at 600 °C, the gel film turned into inorganic film gratings.
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Metals and Alloys
Authors
Fuxue Yan, Kai Han, Zhichao Jiao, Gaoyang Zhao, Ting Wang, Menglong Guo, Yuanqing Chen,