Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1484753 | Journal of Non-Crystalline Solids | 2008 | 7 Pages |
Abstract
It is presented a study on the drying kinetics and segregation of a two-component solvent-based polymeric coating containing a silicon-based additive as anti-adherent. For this purpose, micro-Raman spectroscopy was employed with a two fold goal: (i) to study the kinetics of the drying process through the characterization of the fluorescence emission as a function of drying time and, (ii) to analyze the phase segregation between the polymeric resin and the anti-adherent, by using confocal Raman spectroscopy to determine the chemical composition as a function of depth in dry films. The coatings were applied on silicon wafers.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
R. Rodríguez, S. Jiménez-Sandoval, M. Estévez, S. Vargas,