Effect of atomic oxygen and ultraviolet on surface structure and composition of Kapton/Al film - 文章详情页

作者：

收录：

EI Scopus PKU CSCD

摘要：

Atomic　oxygen　(AO),　near　ultraviolet　(NUV)　and　vacuum　ultraviolet　(VUV)　irradiation　test　of　Kapton/Al　second　surface　mirror　film　was　conducted　using　laser-induced　AO　simulation　facility;　the　mass,　solar　absorptance,　surface　structure　and　composition　were　investigated.　The　results　indicate　that　the　mass　of　Kapton/Al　film　is　decreased　with　increasing　irradiation　time,　but　the　solar　absorptance　displays　entirely　different　trend,　which　is　increased　with　increasing　irradiation　time.　After　irradiation,　the　quantity　of　the　main　functional　groups　in　Kapton/Al　film　surface　presents　downtrend　basically.　The　breakage　of　C-C　and　C-N　bonds　and　new　chemical　bond　creation　in　Kapton/Al　film　surface　are　considered　mechanisms　of　the　degradation,　and　gas　molecule　volatilization　leads　to　the　mass　loss　of　Kapton/Al　film.　©　2015,　Editorial　Office　of　High　Power　Laser　and　Particle　Beams.　All　right　reserved.

关键词：

Atoms Optical testing Oxygen Polyimides Laser mirrors Irradiation Surface structure

作者机构：

[ 1 ] [Jiang, Haifu]Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing, China
[ 2 ] [Li, Shenggang]China Petroleum Pipeline Bureau Southeast Asia, Langfang, China
[ 3 ] [Zhou, Jingjing]Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing, China
[ 4 ] [Mou, Yongqiang]Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing, China
[ 5 ] [Chai, Lihua]School of Materials Science & Engineering, Beijing University of Technology, Beijing, China
[ 6 ] [Yuan, Xiaoxue]Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing, China
[ 7 ] [Zang, Weiguo]Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing, China

通讯作者信息：

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至