Vanadium oxide-porphyrin nanocomposites as gas sensor interfaces for probing low water content in ethanol - Timm, Ronaldo Adriano; Hidalgo Falla, Maria del Pilar; Gonzalez Huila, Manuel Fernando; Peres, Henrique Estanislau Maldonado; Ramírez Fernandez, Francisco Javier; Araki, Koiti; Toma, Henrique Eisi (Sensors and Actuators B: Chemical, 2010)