@article{CTT100596875,
  author = {Masaaki Kitano and Masaya Matsuoka and Takahiro  Hosoda and Michio  Ueshima and Masakazu Anpo},
  title = {Effect of HF treatment on the activity of TiO2 thin films for photocatalytic water splitting},
  journal = {RESEARCH ON CHEMICAL INTERMEDIATES},
  year = 2008,
}

@article{CTT100596895,
  author = {Masaaki Kitano and Hisashi Kikuchi and Takahiro Hosoda and Masato Takeuchi and Masaya Matsuoka and Takashi Eura and Masakazu Anpo and John M. Thomas},
  title = {The Preparation of Visible Light-Responsive TiO2 Thin Films by Applying a RF-Magnetron Sputtering Deposition Method and their Photocatalytic Reactivity for the Decomposition of Water with a Separate Evolution of H2 and O2},
  journal = {Key Engineering Materials},
  year = 2006,
}