Photo-assisted electrochemical oxidation of atrazine at using a commercial Ti/Ru0.3Ti0.7O2 electrode - Malpass, Geoffroy Roger Pointer; Miwa, Douglas Waychi; Miwa, Adriana Cristina Poli; Machado, Sergio Antonio Spinola; Motheo, Artur de Jesus (Simpósio Brasileiro de Eletroquímica e Eletroanalítica - SIBEE, 2007)