| AMT在铜表面形成保护膜的STM研究 |
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| 引用本文： | 李瑛,曹楚南,林海潮,朱一帆,李大钢,施兵兵,万俐,徐飞,陶保成.AMT在铜表面形成保护膜的STM研究[J].物理化学学报,1998,14(4):365-368. |
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| 作者姓名： | 李瑛 曹楚南 林海潮 朱一帆 李大钢 施兵兵 万俐 徐飞 陶保成 |
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| 作者单位： | Institute of Corrosion and Protection of Metal,Key Laboratory of Corrosion and Protection of Metal,SIC,Shenyang,110015,Naning Chemical Industry University,Nanjing 210037,Nanjing Museum,Nanjing 210000 |
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| 基金项目： | 国家自然科学基金!（59331030），江苏省自然科学基金!（BK97122），百人计划资助 |
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| 摘 要： | 5一氨基七一流基一1、3、各喀二隆（AMT不仅是一种有效的感光材料和分析试剂，同时作为重要的中间体被广泛应用于农药、医药生产中间，但作为铜腐蚀抑制剂的应用还远不如苯并三氯哩．实验表明［'－'l，AMT在酸性、中性及碱性介质中对铜及其合金均具有较好的缓蚀作用，经AMT处理
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| 关 键 词： | 保护膜 缓腐蚀 青铜 STM |
| 收稿时间： | 1997-08-04 |
| 修稿时间： | 1997-10-20 |
Study on the Protection Film of AMT Formed on Bronze by Scanning Tunneling Microscopy |
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| Li Ying, Cao Chunan, Lin Haichao.Study on the Protection Film of AMT Formed on Bronze by Scanning Tunneling Microscopy[J].Acta Physico-Chimica Sinica,1998,14(4):365-368. |
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| Authors: | Li Ying Cao Chunan Lin Haichao |
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| Institution: | Institute of Corrosion and Protection of Metal,Key Laboratory of Corrosion and Protection of Metal,SIC,Shenyang,110015|Naning Chemical Industry University,Nanjing 210037|Nanjing Museum,Nanjing 210000 |
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| Abstract: | The morphology of the protection film of AMT formed on bronze has been observed by scanning tunneling microscopy in angstrom scale. Three to five ellipse units join together to forma linear structure. Many such linear structures make up the protection film to prevent corrosion process of bronze. After analysis the reactivity of AMT with Cu (Ⅱ ) by XPS,XAES and IR, the conclusion has been obtained as follow: corrosion product Cu(Ⅱ ) combined with AMT forming a complex compound which deposits on the bronze from the protection film. The structure has been describe in the letter. |
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| Keywords: | Protection film Inhibitor Bronze STM |
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