Polystyrene Oxygen Optodes Doped with Ir(III) and Pd(II) meso-Tetrakis(pentafluorophenyl)porphyrin Using an LED-Based High-Sensitivity Phosphorimeter. - Alexandre F. De Moraes Filho; Pedro Miguel Gewehr; Joaquim Miguel Maia; Douglas R. Jakubiak (Sensors, 2018)