Chinese Optics Letters, 2015, 13 (6): 061402, Published Online: Sep. 14, 2018   

One-step formation of multifunctional nano- and microscale structures on metal surface by femtosecond laser Download: 894次

Author Affiliations
School of Science, Changchun University of Science and Technology, Changchun 130022, China
Abstract
Metals in nature exhibit a mediocre wettability and a high optical reflectance from the visible region to the infrared. This Letter reports that, by formation of nano- and microscale structures via a simple raster scanning of a focused femtosecond laser pulse without any further treatment, structured aluminum and nickel surfaces exhibit combined features of superhydrophobicity with a contact angle of 155.5°, and a high optical absorption with a reflectivity of several percent over a broad spectral range (0.2–2.5 μm). Thus, a multifunctional structured metal surface that integrates superhydrophobicity and a high broadband absorptivity has been easily realized by one-step femtosecond laser processing.

Haiyan Tao, Xiaowei Song, Zuoqiang Hao, 景全 林. One-step formation of multifunctional nano- and microscale structures on metal surface by femtosecond laser[J]. Chinese Optics Letters, 2015, 13(6): 061402.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!