Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Sebastien Perny"'
Publikováno v:
Liquid Crystals. 27:341-348
Isotropic thin films of three original phenyl substituted cinnamate-based polymers, here-after referred to as 'Para', 'Meta' and 'Metamet' have been exposed to linearly polarized UV light and their photoinduced molecular orientations have been studie
Synthesis and liquid crystal alignment properties of new cinnamate-based photocrosslinkable polymers
Autor:
Sandrine Forget, Pierre Le Barny, Jacques A. Delaire, Sebastien Perny, Philippe Auroy, Ivan Dozov
Publikováno v:
Scopus-Elsevier
Because optical buffing can achieve aligning patterns with different azimuthal angles of the liquid crystal directors, photoalignment appears to be a very hopeful technique for designing complex LCD structures. Until recently, most photopolymers prov
Autor:
Claude Sourisseau, Sandrine Forget, Jacques A. Delaire, Pierre Le Barny, Sebastien Perny, Philippe Martinot-Lagarde, Ivan Dozov, Thierry Buffeteau
Publikováno v:
Liquid Crystals. 27:329-340
Thin films of poly(vinylcinnamate) and poly(7-methacryloyloxycoumarin) have been exposed to linearly polarized UV light. The resulting anisotropic films have been characterized by using UV, conventional and polarization modulation FTIR spectroscopies