@article{755444, recid = {755444}, author = {Alexander, John Callum,}, title = {Surface modifications and growth of titanium dioxide for photo-electrochemical water splitting [electronic resource] /}, pages = {1 online resource (xli, 337 pages) :}, note = {"Doctoral thesis accepted by Imperial College London, UK."}, abstract = {This outstanding thesis provides a wide-ranging overview of the growth of titanium dioxide thin films and its use in photo-electrochemicals such as water splitting. The context for water splitting is introduced with the theory of semiconductor-liquid junctions, which are dealt with in detail. In particular plasmonic enhancement of TiO2 by the addition of gold nanoparticles is considered in depth, including a thorough and critical review of the literature, which discusses the possible mechanisms that may be at work. Plasmonic enhancement is demonstrated with gold nanoparticles on Nb-doped TiO2. Finally, the use of temperature and pressure to control the phase and morphology of thin films grown by pulsed laser deposition is presented.}, url = {http://library.usi.edu/record/755444}, }