| 稀土在紫铜缓蚀剂中的应用研究 |
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| 引用本文： | 韩宝军,刘柏雄.稀土在紫铜缓蚀剂中的应用研究[J].电镀与精饰,2006,28(3):1-3,26. |
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| 作者姓名： | 韩宝军 刘柏雄 |
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| 作者单位： | 上海交通大学,材料科学与工程学院,上海,200030;江西理工大学,材料与化学工程学院,江西,赣州,341000 |
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| 摘 要： | 研究了稀土La、Ce、Y与紫铜缓蚀剂苯并三氮唑的协同作用。研究结果表明,微量稀土La、Ce、Y与苯并三氮唑互配后均可提高紫铜的耐腐蚀性能,其中稀土La作用效果最为显著,但加入不宜过量。初步分析并探讨了稀土与苯并三氮唑协同作用机理。
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| 关 键 词： | 稀土 紫铜 缓蚀剂 苯并三氮唑 |
| 文章编号： | 1001-3849（2006）03-0001-03 |
| 收稿时间： | 2005-09-14 |
| 修稿时间： | 2005-09-14 |
The Application Research of Rare Earth in the Passivators of Red Copper |
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| HAN Bao-jun,LIU Bai-xiong.The Application Research of Rare Earth in the Passivators of Red Copper[J].Plating & Finishing,2006,28(3):1-3,26. |
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| Authors: | HAN Bao-jun LIU Bai-xiong |
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| Affiliation: | 1. School of Material Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030, China; 2. School of Material and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China |
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| Abstract: | The effects of the rare earch elements of La,Ce,Y and red-copper passivator of benzotriazole(BTA) were studied.The results show that La,Ce and Y have obvious effects in their small content when added with BTA and that among them,the rare earth La has the best effect,but its addition amount could not be too much.The action mechanism of the rare earth elements and BTA was analysed and discussed. |
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| Keywords: | rare earch red copper passivator benzotriazole |
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