Zahra Mazaheri

2 Questions 3 Answers 0 Followers

Questions related from Zahra Mazaheri

Hi everbody. I was wondering if there is a way to qualitatively estimate the level of conductivity of materials by ellipsometric parameters in THz?

In the sense that, we know that at THz frequencies for a perfect conducter psi=45 and delta is 180. If we have different materials with different psi in range of ample 1=45 to sample 2=40 degrees....

12 September 2023 242 2 View

Is there a direct way to solve the ellipsometric equation to retrieve n and k of a thin film without modeling ?

In other words, is the use of a model to retrieve n and k of a thin film from measured psi and delta essential in ellipsometry? or we can solve this two-equation, 2 unknowns numerically?

02 July 2021 4,257 4 View