Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1496945 | Optical Materials | 2007 | 6 Pages |
Abstract
Complex refractive index of strongly depolarizing starch acetate is investigated as a function of bulk package density, which is compulsory parameter in analysis of light scattering from nanoscale starch acetate pigments and fillers. The measurements were made using a laser-goniometer and spectrophotometer to gain data for refractive index analysis according to the Brewster’s law and Fresnel equations. The real part of refractive index was verified by microscopic immersion method.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Petri Karvinen, Antti Oksman, Raimo Silvennoinen, Hannu Mikkonen,