P‐93: Structure and Properties of Azo Dye Films for Photoalignment and Photochromic Applications
2012; Wiley; Volume: 43; Issue: 1 Linguagem: Inglês
10.1002/j.2168-0159.2012.tb06071.x
ISSN2168-0159
AutoresV. M. Kozenkov, V. V. Belyaev, Vladimir G. Chigrinov, Grigoriy Tumovskii, Alexey Spakhov,
Tópico(s)Optical Coatings and Gratings
ResumoAbstract Properties of both amorphous and polycrystal films of azodye AD‐1 have been investigated. The films' structure depends on conditions of thermal treatment, light polarization and intensity. High dichroic ratio (>20) has been obtained. Film structure control allows fabrication of good photoaligning coatings.
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