Murphy, Sharon, Saurel, Carla, Morrissey, Anne, Tobin, John, Oelgemöller, Michael, and Nolan, Kieran (2012) Photocatalytic activity of a porphyrin/TiO2 composite in the degradation of pharmaceuticals. Applied Catalysis B: Environmental, 119-120. pp. 156-165.

Albarelli, Juliana Q., Santos, Diego T., Murphy, Sharon, and Oelgemöller , Michael (2009) Use of Ca–alginate as a novel support for TiO2 immobilization in methylene blue decolorisation. Water Science & Technology, 60 (4). pp. 1081-1087.