Premium
Spectral‐polarizing properties and light stability of film polarizers with azodyes
Author(s) -
Agabekov V.,
Ariko N.,
Filippovich L.
Publication year - 2006
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.2235693
Subject(s) - polarizer , materials science , polymer , polyvinyl alcohol , stability (learning theory) , optics , chemical engineering , optoelectronics , composite material , birefringence , computer science , physics , machine learning , engineering
— Results of the investigation of film polarizers on a base of polyvinyl alcohol and azobenzeneazonaphtalene dyes are presented. The dependence of the light stability of these polarizers on the structure and concentration of a dye, the stretching and conditions of the chemical treatment of films, as well as the physical state of the polymer matrix have been studied. Based on obtained results, a method for improving the light stability has been proposed.