journal article·2022-08Open access

Bidirectional Origami Inspiring Versatile 3D Metasurface (Adv. Mater. Technol. 8/2022)

Ruixuan Zheng, Ruhao Pan, Chi Sun, Shuo Du, Aizi Jin, Chensheng Li, Guangzhou Geng, Changzhi Gu, Junjie Li

Advanced Materials Technologies· Volume 7· Issue 8

Abstract

Bidirectional Origami In article number 2200373, Changzhi Gu, Junjie Li, and co-workers demonstrate bidirectional origami based on focused ion beam (FIB)-induced stress for various of materials, and the Monte Carlo simulations show that the key factor of bidirectional origami relies on the sputtering ratio for materials. Furthermore, a 3D chiral metasurface composed of bidirectional folded split ring resonators is designed and fabricated to realize a giant circular dichorism of 0.78/0.85 (Experiment/Simulation).
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Research context

OpenAlex topics: Advanced Materials and Mechanics · Antenna Design and Analysis · Advanced Sensor and Energy Harvesting Materials

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Affiliations

Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing 100190 P. R. China

School of Physical Sciences CAS Key Laboratory of Vacuum Physics University of Chinese Academy of Sciences Beijing 100049 P. R. China

Songshan Lake Materials Laboratory Dongguan Guangdong Guangdong 523808 P. R. China

References

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