| 有机载体对钡铁氧体厚膜微结构的影响研究 |
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| 引用本文： | 黄照林,张万里,彭斌.有机载体对钡铁氧体厚膜微结构的影响研究[J].功能材料与器件学报,2011,17(1):69-73. |
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| 作者姓名： | 黄照林 张万里 彭斌 |
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| 作者单位： | 电子科技大学,电子薄膜与集成器件国家重点实验室,成都,610054 |
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| 摘 要： | 本文采用丝网印刷方法来制备钡铁氧体厚膜,研究了钡铁氧体浆料的成分对钡铁氧体厚膜表面形貌的影响,并讨论了排胶时间对其表面形貌的影响.研究结果表明,采用松油醇和柠檬酸三丁酯构成的混合溶剂可以有效改善钡铁氧体浆料的挥发特性,进而降低钡铁氧体厚膜的气孔率,提高厚膜的饱和磁化强度.通过降低有机载体的比例,可以提高钡铁氧体厚膜的致...
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| 关 键 词： | 钡铁氧体 厚膜 浆料 表面形貌 磁性能 |
Influence of organic vehicles on microstructure of thick barium hexaferrite films |
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| HUANG Zhao-lin,ZHANG Wan-li,PENG Bin.Influence of organic vehicles on microstructure of thick barium hexaferrite films[J].Journal of Functional Materials and Devices,2011,17(1):69-73. |
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| Authors: | HUANG Zhao-lin ZHANG Wan-li PENG Bin |
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| Affiliation: | HUANG Zhao-lin,ZHANG Wan-li,PENG Bin (State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China,Chengdu 610054,China) |
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| Abstract: | In this paper,BaFe12O19 hexaferrite thick films were prepared by screen printing method.The influences of composition of the ferrite paste and the dying time on the morphology of barium ferrite thick films were studied.The results show that the solvent mixture consisting of terpineol and tributyl citrate can adjust the volatilization characteristic of the paste so that to reduce the porosity and improve saturated magnetization of the barium ferrite thick films.With the decrease of the content of organic veh... |
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| Keywords: | barium ferrite thick films paste morphology magnetic property |
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