Nano‑assembled supramolecular films from chitosan‑stabilized gold nanoparticles and cobalt(II) phthalocyanine - Silva, Anna T. B.; Coelho, Andreane G.; Lopes, Lourdes C. da S.; Martins, Marccus Victor A; Crespilho, Frank Nelson; Merkoçi, Arben; Silva, Welter C. da (Journal of the Brazilian Chemical Society, 2013)