Paper Abstract and Keywords |
Presentation |
2015-06-19 13:30
Stoichiometric study of Bi1+xFeO3 (x =0.0, 0.2) target prepared by Pechini method and BiFeO3 thin film fabricated by pulsed laser deposition method Chun Wang, Keisuke Oshima, Takaaki Inaba, Huaping Song, Yuta Watabe, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) EMD2015-12 CPM2015-22 OME2015-25 Link to ES Tech. Rep. Archives: EMD2015-12 CPM2015-22 OME2015-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The study of the surface composition of BiFeO3 thin films grown by pulsed laser deposition showed that the surface of BiFeO3 is bismuth-poor with a ratio of Bi and Fe of Bi/Fe=0.72. We also investigated the surface composition and morphology of BiFeO3 target after laser ablation. The Bi/Fe ratios at the laser ablation positions were different if the times of pulsed were different. While all the Bi/Fe ratios were lower than 1 under different laser ablation conditions. In order to solve the problem of bismuth lack in the target and deposited BiFeO3 films. Bi-rich Bi1.2FeOx target was made successfully. The density of Bi1.2FeOx target is 85.1%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
BiFeO3 / Pechini method / Bi excess / BFO target / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 104, CPM2015-22, pp. 5-9, June 2015. |
Paper # |
CPM2015-22 |
Date of Issue |
2015-06-12 (EMD, CPM, OME) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EMD2015-12 CPM2015-22 OME2015-25 Link to ES Tech. Rep. Archives: EMD2015-12 CPM2015-22 OME2015-25 |
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