Realization of diverse displays for multiple color patterns on metal surfaces
Realization of diverse displays for multiple color patterns on metal surfaces
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实现金属表面多种颜色图案的多样化显示
DOI:
10.1016/j.apsusc.2014.08.030
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发表时间:
2014-10
影响因子:
6.7
通讯作者:
Huang Wenhao
中科院分区:
文献类型:
--
作者:
Li Guoqiang;Li Jiawen;Hu Yanlei;Zhang Chenchu;Li Xiaohong;Chu Jiaru;Huang Wenhao
Enhanced colors can be formed when white light is irradiated on the surface ripples induced by femtosecond laser. In this paper, we have demonstrated the ability to display the diverse colors by simultaneously adjusting the incident white light angle and the ripples orientation. Furthermore, our investigation revealed that multi-patterns constituted by ripples with different orientations could be designed on metal surfaces. The diverse display for the desired ones can be realized by exquisitely varying the incident light angle and rotating sample angle. More interestingly, it is found that, although the same patterns could be displayed under different conditions, the colors might be different. These findings can provide a novel method to carry and identify high quantity of information, which may find potential applications in the fields of information storage, identifying codes and anti-counterfeiting patterns.
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影响因子:
6.7
作者:
Guoqiang Li;Jiawen Li;Liang Yang;Xiaohong Li;Yanlei Hu;J. Chu;Wenhao Huang
通讯作者:
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影响因子:
3.8
作者:
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通讯作者:
Miyazaki, Kenzo
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6.7
作者:
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通讯作者:
Lysak, Tatiana M.
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4
作者:
Wang, JC;Guo, CL
通讯作者:
Guo, CL
影响因子:
3.2
作者:
Jincheng Wang;Chunlei Guo
通讯作者:
Jincheng Wang;Chunlei Guo