Tunable Meta-Liquid Crystals.

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2016-02-24

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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.

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10.1002/adma.201504924

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Liu, Mingkai, Kebin Fan, Willie Padilla, David A Powell, Xin Zhang and Ilya V Shadrivov (2016). Tunable Meta-Liquid Crystals. Adv Mater, 28(8). pp. 1553–1558. 10.1002/adma.201504924 Retrieved from https://hdl.handle.net/10161/13491.

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Padilla

Willie John Padilla

Dr. Paul Wang Distinguished Professor

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