| 近紫外辐照对塑料薄膜型防静电热控涂层导电性能的退化效应 |
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| 引用本文： | 沈自才,赵春晴,冯伟泉,郑慧奇,丁义刚,刘宇明,赵 雪. 近紫外辐照对塑料薄膜型防静电热控涂层导电性能的退化效应[J]. 航天器环境工程, 2009, 26(5): 415-418. DOI: 10.3969/j.issn.1673-1379.2009.05.004 |
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| 作者姓名： | 沈自才 赵春晴 冯伟泉 郑慧奇 丁义刚 刘宇明 赵 雪 |
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| 作者单位： | 北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094;北京卫星环境工程研究所,北京,100094 |
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| 摘 要： | 文章通过试验研究了近紫外辐照对塑料薄膜型防静电热控涂层ITO/Kapton/Al、ITO/F46/Ag的导电性能的影响，给出了它们的导电性能退化规律，利用扫描电子显微镜（SEM）和X射线光电子能谱仪（XPS）对近紫外辐照后的涂层表面形貌和成分进行了分析，探讨了近紫外辐照对塑料薄膜型防静电热控涂层导电性能退化的机理。
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| 关 键 词： | 近紫外辐照 静电防护 热控涂层 导电性能 试验研究 |
| 收稿时间： | 2008-11-07 |
Mechanism of degradation of the electrical properties of pellicular antistatic thermal control coatings under near ultraviolet irradiation |
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| Shen Zicai,Zhao Chunqing,Feng Weiquan,Zheng Huiqi,Ding Yigang,Liu Yuming and Zhao Xue. Mechanism of degradation of the electrical properties of pellicular antistatic thermal control coatings under near ultraviolet irradiation[J]. Spacecraft Environment Engineering, 2009, 26(5): 415-418. DOI: 10.3969/j.issn.1673-1379.2009.05.004 |
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| Authors: | Shen Zicai Zhao Chunqing Feng Weiquan Zheng Huiqi Ding Yigang Liu Yuming Zhao Xue |
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| Affiliation: | 1.Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China |
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| Abstract: | To understand the influence of near ultraviolet irradiation on the electrical properties of antistatic thermal control coatings, two kinds of coatings—ITO/Kapton/Al and ITO/F46/Ag—are selected in the tests. Through experiments and data analyses, the fitted curves of their surface resistivity versus near UV irradiance are obtained. By using SEM and XPS, their surface topographies and element components are analyzed. Based on those analyses, the mechanism of degradation of their electrical properties under near UV irradiation is discussed. |
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| Keywords: | near ultraviolet irradiation antistatic protection thermal control coatings electrical properties experimental study |
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