AUTORES VOLTAR AUTOR: Clas Persson   SIMULATION AND ANALYSIS OF IRREGULAR SURFACES: APPLICATIONS FOR NANOSTRUCTURED ACTIVE MATERIALS Mariana Pelissari Monteiro Aguiar Baroni; Reinaldo Roberto Rosa; Antônio Ferreira da Silva; Lucimara Stolz Roman; Lucia Vieira Santos; Fernando Manuel Ramos; Clas Persson.