...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optical Engineering >Effect of sputtering power on the structure and blue-light shielding capability of cuprous oxide thin films
【24h】

Effect of sputtering power on the structure and blue-light shielding capability of cuprous oxide thin films

机译：Effect of sputtering power on the structure and blue-light shielding capability of cuprous oxide thin films

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

We report a systematic study of cuprous oxide (Cu_2O) films prepared on glass substrates via radio frequency reactive magnetron sputtering at room temperature. We consider the effects of the target power and film thickness on film structures, morphologies, and optical properties. X-ray diffraction indicates significant changes from an amorphous film to a paramelaconite film and then to a cuprite film as the sputtering power increases. Increasing the sputtering power also contributes to variation in the surface roughness of the film. The optical transmittances and bandgaps of the films change with the crystalline structure. The film with a cuprite structure obtained using 60 W of sputtering power exhibits the preferred cuprite orientation (111) with an average roughness of 2.6 nm. This corresponds to an average transmittance of 73% in the 500-1000 nm range and a bandgap of 2.48 eV. The optimized Cu_2O thin film exhibits excellent UV- and blue-light shielding capabilities and high optical transparency in the visible-light region. This suggests possible applications in radiation-proof windows and glasses.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号