Effects of atomic oxygen and ultraviolet in low earth orbit on low surface energy polymer film
文献类型：期刊论文
| 作者 | Zhou F(周峰) ; Wang XL(王晓龙); Zhou F(周峰); Liu WM(刘维民)
|
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 2011 |
| 卷号 | 120页码:329-334 |
| 关键词 | atomic oxygen ultraviolet low earth orbit low surface energy fluoropolymer |
| ISSN号 | 0021-8995 |
| 通讯作者 | 周峰 |
| 中文摘要 | Effects of atomic oxygen (AO) and ultravio- let (UV) on a polymer film with surface energy of 8.0 mJ m 2 derived from poly(1H,1H-perfluorooctyl methyla- crylate) were investigated by contact angle measurements, X-ray photoelectron spectroscopy, and atomic force micro- scope. The film was exposed to AO with a flux of 6.73 1015 atoms cm 2 s 1 and UV with intensity of 15.8 mW cm 2 at wavelength of 200–450 nm, respectively. It is found that AO and UV irradiation resulted in the reduc- tion of film thickness, change of wettability, and increase of surface energy, and AO exhibited more serious effects than UV on the fluorinated polymer film. Reduced rate of thickness of the film was almost proportional to the AO exposure time. After exposed to AO and UV irradiation, the surface energy of the film increased to 17.3 mJ m 2 and 11.0 mJ m 2 , respectively. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | “Western Action”;“Top hundreds Talents” Project of CAS |
| 语种 | 英语 |
| WOS记录号 | WOS:000287215200038 |
| 公开日期 | 2012-09-24 |
| 源URL | [http://210.77.64.217/handle/362003/734]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Zhou F(周峰); Zhou F(周峰) |
| 推荐引用方式 GB/T 7714 | Zhou F,Wang XL,Zhou F,et al. Effects of atomic oxygen and ultraviolet in low earth orbit on low surface energy polymer film[J]. Journal of Applied Polymer Science,2011,120:329-334. |
| APA | 周峰,王晓龙,周峰,&刘维民.(2011).Effects of atomic oxygen and ultraviolet in low earth orbit on low surface energy polymer film.Journal of Applied Polymer Science,120,329-334. |
| MLA | 周峰,et al."Effects of atomic oxygen and ultraviolet in low earth orbit on low surface energy polymer film".Journal of Applied Polymer Science 120(2011):329-334. |
入库方式： OAI收割
来源：兰州化学物理研究所
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