Optical storage studies in self-assembled films from poly(methacrylic acid-co-4´(methacry-loyloxy-ethyl,ethylamine)-4-nitroazobenzene) (MAcoDR13) and poly(allylamine hydrochloride) PAH - Zucolotto, Valtencir; Mendonça, Cleber Renato; Santos Junior, David Sotero; Balogh, Débora Terezia; Zílio, Sérgio Carlos; Oliveira Junior, Osvaldo Novais de (Fall Meeting of the Materials Research Society, 2000)