Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes

I. C. Khoo; A. Diaz; J. Bossard; X. Liang; D. Werner

doi:10.1109/METAMAT.2006.334935

Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes

I. C. Khoo
, A. Diaz
, J. Bossard
, X. Liang
, D. Werner

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We describe here three approaches to realize tunable or reconfigurable negative-zero-positive index materials: (1) planar nano-structured frequency selective surfaces [FSS] with aligned nematic liquid crystal; (2) core-shell nano-size spheres randomly distributed in a bulk nematic liquid crystal matrix; (3) magneto-optics active cholesteric liquid crystal as 1-D photonic crystal. Such metamaterials can be designed for applications in the optical, terahertz and microwave regimes.

Original language	English (US)
Title of host publication	Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006
Pages	412-416
Number of pages	5
DOIs	https://doi.org/10.1109/METAMAT.2006.334935
State	Published - 2006
Event	International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 - Hangzhou, China Duration: Oct 16 2006 → Oct 18 2006

Publication series

Name	Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006

Other

Other	International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006
Country/Territory	China
City	Hangzhou
Period	10/16/06 → 10/18/06

All Science Journal Classification (ASJC) codes

Biotechnology
Biomaterials
Electronic, Optical and Magnetic Materials

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10.1109/METAMAT.2006.334935

Cite this

Khoo, I. C., Diaz, A., Bossard, J., Liang, X., & Werner, D. (2006). Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes. In Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 (pp. 412-416). Article 4134840 (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006). https://doi.org/10.1109/METAMAT.2006.334935

Khoo, I. C. ; Diaz, A. ; Bossard, J. et al. / Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes. Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 2006. pp. 412-416 (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006).

@inproceedings{eeaac1c3dc1e41409417e7373fbb42f8,

title = "Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes",

abstract = "We describe here three approaches to realize tunable or reconfigurable negative-zero-positive index materials: (1) planar nano-structured frequency selective surfaces [FSS] with aligned nematic liquid crystal; (2) core-shell nano-size spheres randomly distributed in a bulk nematic liquid crystal matrix; (3) magneto-optics active cholesteric liquid crystal as 1-D photonic crystal. Such metamaterials can be designed for applications in the optical, terahertz and microwave regimes.",

author = "Khoo, \{I. C.\} and A. Diaz and J. Bossard and X. Liang and D. Werner",

year = "2006",

doi = "10.1109/METAMAT.2006.334935",

language = "English (US)",

isbn = "0780397746",

series = "Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006",

pages = "412--416",

booktitle = "Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006",

note = "International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 ; Conference date: 16-10-2006 Through 18-10-2006",

}

Khoo, IC, Diaz, A, Bossard, J, Liang, X & Werner, D 2006, Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes. in Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006., 4134840, Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006, pp. 412-416, International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006, Hangzhou, China, 10/16/06. https://doi.org/10.1109/METAMAT.2006.334935

Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes. / Khoo, I. C.; Diaz, A.; Bossard, J. et al.
Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 2006. p. 412-416 4134840 (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Khoo IC, Diaz A, Bossard J, Liang X, Werner D. Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes. In Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 2006. p. 412-416. 4134840. (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006). doi: 10.1109/METAMAT.2006.334935

Nano-dispersed liquid crystalline structures for tunable negative-, zero-, and positive index materials in the optical-terahertz regimes

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