| 离子束溅射技术制备PtRu纳米合金薄膜载体催化剂材料及其结构表征 |
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| 引用本文： | 李旸,杨滨,昝林寒. 离子束溅射技术制备PtRu纳米合金薄膜载体催化剂材料及其结构表征[J]. 贵金属, 2004, 25(4): 40-44 |
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| 作者姓名： | 李旸 杨滨 昝林寒 |
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| 作者单位： | 昆明贵金属研究所,云南,昆明,650221 |
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| 基金项目： | 国家自然科学基金(50001003) |
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| 摘 要： | 采用离子束溅射技术，Pt和Ru双靶材通过制备工艺条件的设计，制备出含单质Pt、单质Ru及PtRu合金的纳米载体薄膜材料。采用X射线衍射、透射电镜、X射线光电子能谱等分析手段表征了薄膜材料的结构，验证了离子束溅射技术制备Pt合金薄膜的可操作性，并对Pt合金戍膜规律进行了初步探索。
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| 关 键 词： | 离子束溅射 结构表征 合金薄膜 单质 等分 X射线光电子能谱 X射线衍射 制备 催化剂 纳米载体 |
| 文章编号： | 1004-0676(2004)04-0040-05 |
| 修稿时间： | 2004-01-17 |
The Configuration of PtRu Nanometer Alloy Membrane Supporting Catalytical Material by IBAD |
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| LI Yang,YANG Bin,ZAN Linhan. The Configuration of PtRu Nanometer Alloy Membrane Supporting Catalytical Material by IBAD[J]. Precious Metals, 2004, 25(4): 40-44 |
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| Authors: | LI Yang YANG Bin ZAN Linhan |
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| Abstract: | Pt, Ru and PtRu alloy carrier membrane nanometer materials were prepared by IBAD. The structure and composition of the membrane materials were configurated by using the X-rays diffraction, the transmission electronic microscope and the X-ray photoelectron spectroscopy. It was proved that the technology of IBAD was suitable to prepare PtRu alloy membrane. The grown rules of Pt alloy membrane was discussed. |
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| Keywords: | Metal materials IBAD PtRu nanometer alloy Carrier membrane material Configuration token |
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