Improvement on organic compound adsorption and/or detection by using metallic thin films deposited onto highly rough silicon substrates - Carvalho, Alexsander Tressino de; Silva, Maria Lucia Pereira da; Nascimento Filho, Antonio Pereira do; Jesus, Dosil Pereira de; Santos Filho, Sebastião Gomes dos (Sensors and Actuators B - Chemical, 2005)