Flexible subterahertz metamaterial absorber fabrication using inkjet printing technology

被引：0
作者：
Dongju Lee
Hyuk-Kee Sung
Sungjoon Lim
机构：
[1] Chung-Ang University,School of Electrical and Electronics Engineering
[2] Hongik University,Photonic Integrated Circuit Laboratory, School of Electronic and Electrical Engineering
来源：
Applied Physics B | 2016年 / 122卷
关键词：
Resonant Frequency; Reflection Coefficient; Inkjet Printing; Vector Network Analyzer; Metamaterial Absorber;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this study, a flexible metamaterial (MM) absorber was designed at 0.1 THz and fabricated using inkjet printing technology. The unit cell of the MM absorber was designed using a finite element method-based full-wave simulation. The unit cell comprised square rings, and it was printed with silver nanoparticle ink on flexible Kapton polyimide film. The fabrication processes were performed using a material printer. The absorber’s reflection coefficient was measured using a vector network analyzer and a WR-10 waveguide. The absorption ratio was 93.5 % at 0.102 THz. Therefore, we demonstrated the possibility of inkjet printing at a subterahertz band.
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  • [1] Smith DR(2004)undefined Science 305 788-undefined
  • [2] Pendry JB(2006)undefined Science 314 977-undefined
  • [3] Wiltshire MCK(2005)undefined Science 308 534-undefined
  • [4] Schurig D(2009)undefined Phys. Rev. B Condens. Matter Mater. Phys. 80 1-undefined
  • [5] Mock JJ(2007)undefined Carbon 45 821-undefined
  • [6] Justice BJ(2015)undefined Sci. Rep. 5 10737-undefined
  • [7] Cummer SA(2010)undefined Phys. Rev. Lett. 104 1-undefined
  • [8] Pendry JB(2008)undefined Phys. Rev. Lett. 100 1-undefined
  • [9] Starr AF(2014)undefined J. Electromagn. Eng. Sci. 14 314-undefined
  • [10] Smith DR(2012)undefined Opt. Express 20 16815-undefined
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