期刊
OPTICS EXPRESS
卷 28, 期 6, 页码 8363-8370出版社
OPTICAL SOC AMER
DOI: 10.1364/OE.388593
关键词
-
类别
资金
- Cross-Ministerial Strategic Innovation Promotion Program (SIP)
- Japan Society for the Promotion of Science KAKENHI [18K13667]
- Grants-in-Aid for Scientific Research [18K13667] Funding Source: KAKEN
A multi-scale direct writing method for metal microstructures is proposed and demonstrated. In this study, metal structures were created in a gelatin matrix containing silver nitrate by photoreduction using a 405-nm blue laser. The influence of concentrations of materials in the sample solution was evaluated by measuring the conductivity of the fabricated microstructures. The fabrication line width could be controlled by changing the laser scanning speed. A network structure was also observed, which possibly helps in increasing the microstructure's conductivity. Finally, we demonstrated multi-scale drawing by using objective lenses with different numerical apertures. Our method can result in new possibilities for conductive metal direct writing. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据