Synthesis of azopolymers with controlled structure and photoinduced birefringence in their LB films - Pavinatto, Felippe José; Barletta, Juliana Y.; Sanfelice, Rafaela C.; Cardoso, Marcos R.; Balogh, Débora Terezia; Mendonça, Cleber Renato; Oliveira Junior, Osvaldo Novais de (Polymer, 2009)