Tunable liquid crystalline negative-, zero-, and positive index meta-materials

被引：0
|
作者：
Khoo, I. C. [1 ]
Diaz, A. [1 ]
Kwon, D. [1 ]
Werner, D. [1 ]
Kubo, S. [1 ]
Mallouk, T. [2 ]
机构：
[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA
[2] Penn State Univ, Dept Chem, University Pk, PA 16802 USA
来源：
IDW '07: PROCEEDINGS OF THE 14TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3 | 2007年
基金：
美国国家科学基金会;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We describe here two types of liquid crystalline meta-materials that possess tunable or reconfigurable negative-zero-positive index materials: (1) core-shell nano-spheres randomly dispersed in aligned nematic liquid crystals: (2) planar nano-structured frequency selective surfaces [FSS] with aligned nematic liquid crystal. These meta-materials may find applications in the next generation reflective, transmissive, modulation and switching elements and devices in the visible infrared - Terahertz and microwave regimes.
引用
收藏
页码：1491 / +
页数：2
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