Ellipsometric measurements: blue tone lines define ψ spectra, and red tone lines define Δ spectra. The peak in ψ and the 180° jump in the Δ spectrum appear at λ0 =1.55 µm for all θ angles.

Ellipsometric Porosimetry (EP) measures the alterations in optical properties and thickness of porous thin films by spectroscopic ellipsometry (SE) during an adsorption cycle of an organic solvent.

During an adsorption cycle of an organic solvent, Ellipsometric Porosimetry (EP) measures the changes in optical properties and thickness of porous thin films by spectroscopic ellipsometry (SE). As ...

Ellipsometry is a powerful and versatile technique for the analysis of thin films. Its non-destructive nature, combined with high sensitivity and applicability to a wide range of materials, makes it ...

Accurion GmbH Accurion specializes in precision equipment for thin film characterization and active vibration isolation. Imaging ellipsometry allows the precise measurement of optical properties and ...