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Modification of the Low-temperature Co-firing Characteristics for M-type Ba-ferrite by Flux BBSZ |
NIE Hai 1,2, ZHANG Huaiwu 1, LI Yuanxun 1, LING Weiwei1 |
1.State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054
2.Microelectronics Lab., Department of Communication Engineering, Chengdu University of Information Technology, Chengdu 610225 |
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Cite this article:
NIE Hai, ZHANG Huaiwu, LI Yuanxun, LING Weiwei. Modification of the Low-temperature Co-firing Characteristics for M-type Ba-ferrite by Flux BBSZ. Chin J Mater Res, 2010, 24(3): 294-298.
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Abstract The modification of low-temperature co-firing for M-type Ba-ferrite by the addition of BBSZ was investigated. The results showed that the barium ferrites could be sintered completely at 900 ℃ with well densification structures due to the induction of appropriate amount of BBSZ. The optimal amount of BBSZ was 2%, which could guarantee the low-temperature co-firing performances and excellent magnetic performance of the material.
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Received: 25 November 2009
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Fund: Supported by China Postdoctoral Scientific Foundation No.20090450415, State Key Laboratory of Electronic Thin Films and Integrated Devices Open Foundation No.KFJJ200913, Sichuan Science and Technology Support Plan Project No.2009GZ0168, and Chengdu University of Information Technology Scientific Research Project. |
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