Tunable Meta-Liquid Crystals

Mingkai Liu; Kebin Fan; Willie Padilla; David A. Powell; Xin Zhang; Ilya V. Shadrivov

doi:10.1002/adma.201504924

Tunable Meta-Liquid Crystals

Mingkai Liu^*, Kebin Fan, Willie Padilla, David A. Powell, Xin Zhang, Ilya V. Shadrivov

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

Abstract

Meta-liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstrated in the terahertz frequency regime. A morphology change under a bias electric field and a strong modulation of the transmission are observed. In comparison to conventional liquid crystals, there is considerable freedom to prescribe the electromagnetic properties through the judicious design of the meta-atom geometry.

Original language	English
Pages (from-to)	1553-1558
Number of pages	6
Journal	Advanced Materials
Volume	28
Issue number	8
DOIs	https://doi.org/10.1002/adma.201504924
Publication status	Published - 24 Feb 2016

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title = "Tunable Meta-Liquid Crystals",

abstract = "Meta-liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstrated in the terahertz frequency regime. A morphology change under a bias electric field and a strong modulation of the transmission are observed. In comparison to conventional liquid crystals, there is considerable freedom to prescribe the electromagnetic properties through the judicious design of the meta-atom geometry.",

keywords = "meta-liquid crystals, meta-mesogens, metamaterials",

author = "Mingkai Liu and Kebin Fan and Willie Padilla and Powell, {David A.} and Xin Zhang and Shadrivov, {Ilya V.}",

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AU - Liu, Mingkai

AU - Fan, Kebin

AU - Padilla, Willie

AU - Powell, David A.

AU - Zhang, Xin

AU - Shadrivov, Ilya V.

PY - 2016/2/24

Y1 - 2016/2/24

N2 - Meta-liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstrated in the terahertz frequency regime. A morphology change under a bias electric field and a strong modulation of the transmission are observed. In comparison to conventional liquid crystals, there is considerable freedom to prescribe the electromagnetic properties through the judicious design of the meta-atom geometry.

AB - Meta-liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstrated in the terahertz frequency regime. A morphology change under a bias electric field and a strong modulation of the transmission are observed. In comparison to conventional liquid crystals, there is considerable freedom to prescribe the electromagnetic properties through the judicious design of the meta-atom geometry.

KW - meta-liquid crystals

KW - meta-mesogens

KW - metamaterials

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DO - 10.1002/adma.201504924

M3 - Article

SN - 0935-9648

VL - 28

SP - 1553

EP - 1558

JO - Advanced Materials

JF - Advanced Materials

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ER -

Tunable Meta-Liquid Crystals

Abstract

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