Structure effect and orientation distribution of azo dyes on optical anisotropy of dyed PVA-films

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2013
• Main Authors: Filippovich, L.N., Ariko, N.G., Almodarresiyeh, H.A., Shahab, S.N., Malashko, P.M., Agabekov, V.E.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117697
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Structure effect and orientation distribution of azo dyes
 on optical anisotropy of dyed PVA-films / .N. Filippovich, N.G. Ariko, H.A. Almodarresiyeh, S.N. Shahab, P.M. Malashko, V.E. Agabekov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 220-23. — Бібліогр.: 7 назв. — англ.

The derivatives of phenylazobenzoic, phenylazosalicylic acids and
 azobenzeneazonaphthalene were synthesized and employed to prepare polarizing films
 based on polyvinyl alcohol (PVA). The single-piece transmittance (T0), polarizing
 efficiency (PE), dichroic ratio (Rd) of fi...