Effect of different sizes gold nanoparticles on single and few layers graphene - Gomez Armas, Luis Enrique; Santos, Antonio Domingues dos; Landi, Gabriel Teixeira; Pojar, Mariana; Seabra, Antonio Carlos; Gonzalez Huila, Manuel Fernando; Toma, Henrique Eisi; Champi, A (Encontro de Física, 2011)