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Metamaterials: Tailorable Zero‐Phase Delay of Subwavelength Particles toward Miniaturized Wave Manipulation Devices (Adv. Mater. 40/2015)
Author(s) -
Zhao Qian,
Xiao Zongqi,
Zhang Fuli,
Ma Junming,
Qiao Ming,
Meng Yonggang,
Lan Chuwen,
Li Bo,
Zhou Ji,
Zhang Peng,
Shen NianHai,
Koschny Thomas,
Soukoulis Costas M.
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201570273
Subject(s) - miniaturization , materials science , metamaterial , terahertz radiation , phase control , optoelectronics , dielectric , polarization (electrochemistry) , optics , phase (matter) , nanotechnology , physics , chemistry , quantum mechanics
Adjustable zero phase delay and equiphase‐control are demonstrated by Q. Zhao and co‐workers in single and multilayer dielectric particle arrays with high index and low loss. As shown on page 6187, the polarization‐independent near‐zero permeability is the origin of the wave‐control near the first Mie magnetic resonance. The proposed design paves the way for subwavelength devices and opens up new avenues for miniaturization and integration of terahertz and optical components.