The use of ellipsometry to study adsorption on hydrogels.
This paper discusses the application of ellipsometry to film thickness measurements of materials deposited on hydrogel surface. The fundamentals of ellipsometry and modelling of ellipsometric readings are presented. A system of buffer/protein/hydrogel/metallic substrate is analysed in detail; the effects of optical properties of buffer, protein, polymer and thickness of protein film on ellipsometry readings are discussed. Cell window effects on ellipsometric results may also be quite important.
D000327:Adsorption; D005782:Gels; D008722:Methods; D013499:Surface Properties; D014867:Water
D005782:Gels; D014867:Water