Light-induced director reorientation in NLC doped with high-molecular polymer

Light-Induced Director Reorientation in Nematic Liquid Crystals Doped with Azobenzene-Containing Macromolecules of Different Architecture

“…The orientational nonlinearity due to high-molar-mass dopants was first observed for the MEH-PPV polymer [17]. In [18,19] the optical director reorientation in NLCs doped with comb-like polymers containing azobenzene chromophores in side chains were studied in detail.…”