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3D Bended Metasurfaces: Asymmetrical Chirality in 3D Bended Metasurface (Adv. Funct. Mater. 31/2021)
Author(s) -
Pan Ruhao,
Liu Zhe,
Zhu Wei,
Du Shuo,
Gu Changzhi,
Li Junjie
Publication year - 2021
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.202170229
Subject(s) - materials science , chirality (physics) , optics , circular dichroism , metamaterial , resonator , optoelectronics , physics , chiral symmetry , crystallography , chemistry , quantum mechanics , nambu–jona lasinio model , quark
In article number 2100689, Changzhi Gu, Junjie Li, and co‐workers successfully fabricate a 3D bended metasurface with arrays of asymmetric split ring resonators using focused ion beam‐defined origami. Both giant circular dichroism (CD) and asymmetric chirality properties are realized simultaneously in the same metasurface, and the CD for the forward and backward incidence at mid‐infrared range are −0.29 and 0.71, respectively.