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Complex Relative Permittivity of materials at 120 kHz

Wadu Vidanelage Dhanushka Wijesinghe

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Hi,
I am troubling with entering complex permittivity of some materials (water, copper and air) at 120 kHz. I found everywhere in internet (I guess) but couldn't. Have you any idea about a database?

I got a link ; "refractiveindex.info/?shelf=other&book=AlGaAs&page=Aspnes-0" from a forum before but it gives only relative permittivity at optical wavelengths.

Please help me.

Thank you.
Dhanushka

0 Replies Last Post 20 janv. 2015, 17:35 UTC−5
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Hello Wadu Vidanelage Dhanushka Wijesinghe

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