Hello, I'm am working on a liquid crystal antenna for my thesis work. I was trying to use this liquid crystal (LC) mixture GT7-29001 from Merck KGaA, Dramstadt, Germany.
My question is -
- How to input this substrate for a liquid crystal antenna in HFSS or other simulation software with their anisotropy properties?
From a research paper, I found the following information - GT7-29001 is an LC optimized for high-frequency band applications, and two dielectric constants were ε⊥ = 2.45 (tan δ⊥ = 0.0116) and ε∥ = 3.53(tan δ∥ = 0.0064) at 19 GHz.
Fatimah fawzi Hashim
if you are using CST you can chose "add new material" then you can insert all the material properities.
this tutorial can help you to add the new material step by step
https://www.youtube.com/watch?v=4yYHl3IkaDo
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