elifelite
Junior Member level 3
comsol permittivity
Hi All,
I have a problem with entering complex permittivity. I have permittivity values for such a material from a formula, it has negative real and positive imaginary part. According to some support cases, it says imaginary part of permittivity has to be negative for a lossy material.
How should I enter that such a complex permittivity?
Thanks in advance,
Hi All,
I have a problem with entering complex permittivity. I have permittivity values for such a material from a formula, it has negative real and positive imaginary part. According to some support cases, it says imaginary part of permittivity has to be negative for a lossy material.
How should I enter that such a complex permittivity?
Thanks in advance,