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arXiv 0808.2806cond-mat.mtrl-sci
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用于新型太赫兹应用的平面墙纸组超材料

Planar wallpaper group metamaterial for novel terahertz applications

Christopher M. Bingham, Hu Tao, Xianliang Liu, Richard D. Averitt, Xin Zhang, Willie J. Padilla

摘要:

我们提出了新的超材料结构的基础上,各种平面壁纸组,在六边形和正方形的单位单元。研究了由一个、两个和三个具有太赫兹(THz)共振频率的独特子晶格组成的超材料。我们描述了理论,并进行模拟和实验来表征这些多元素的超材料。提出了一种使用这些新结构作为生物/化学危害检测以及电磁特征控制的方法。

英文摘要:

We present novel metamaterial structures based upon various planar wallpaper groups, in both hexagonal and square unit cells. An investigation of metamaterials consisting of one, two, and three unique sub-lattices with resonant frequencies in the terahertz (THz) was performed. We describe the theory, and perform simulations and experiments to characterize these multiple element metamaterials. A method for using these new structures as a means for bio / chemical hazard detection, as well as electromagnetic signature control is proposed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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