Dielectric Properties of Liquid Crystal Polymer Substrates in the Region from 90 to 140 GHz

Dielectric Properties of Liquid Crystal Polymer Substrates in the Region from 90 to 140 GHz

In this article, we present a study of the equivalent dielectric constant of two nematic liquid crystals (LCs) with different thicknesses, in the region from 90 to 140 GHz. The equivalent dielectric constant of the LCs was measured using a frequency selective surface (FSS). The LC-based tunable FSS...

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Bibliographic Details
Main Authors: Rongxin Mao, Guozhen Zhang, Lu Xu, Haoyu Gao, Jun Yang, Zhiping Yin, Guangsheng Deng, Hongbo Lu
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Crystals
Subjects:
nematic liquid crystal
frequency selective surface
electrical control
dielectric constant
Online Access:https://www.mdpi.com/2073-4352/12/2/170

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