Multiple pass-band optical left-handed metamaterials based on random dendritic cells

Baoqi Liu, Xiaopeng Zhao, Weiren Zhu, Wei Luo, Xiaochao Cheng

科研成果: 期刊稿件文章同行评审

96 引用 (Scopus)

摘要

Left-handed metamaterials (LHMs) composed of random dendritic cells demonstrate a multi-band resonance and negative refractive index. A nano-assembly approach is established to fabricate optical LHMs. Random nanostructures of silver dendritic cells are prepared and further fabricated into a sandwich-like structure with a dielectric medium. The dentritic nano-assembled configuration reveals a multi-band resonance and a high intensity of the pass-band at infrared frequencies, and can be facilely and cheaply prepared on a large-scale of effective area.

源语言英语
页(从-至)3523-3528
页数6
期刊Advanced Functional Materials
18
21
DOI
出版状态已出版 - 10 11月 2008

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