Molecular engineering strategies to control photo-induced birefringence and surface-relief gratings on layer-by-layer films from an azopolymer - Zucolotto, Valtencir; Strack, P. J.; Santos, F. R.; Balogh, Débora Terezia; Constantino, C. J. L.; Mendonça, Cleber Renato; Oliveira Junior, Osvaldo Novais de (Thin Solid Films, 2004)