Synthesis of core-shell au@polypyrrole nanocomposite using a dendrimer-template approach - Crespilho, Frank Nelson; Borges, Thiago F C C; Zucolotto, Valtencir; Leite, Edson R; Nart, Francisco Carlos; Oliveira Junior, Osvaldo Novais de (Journal of Nanoscience and Nanotechnology, 2006)