@inproceedings{44f1beee531c46598783f435d8e435b7,
title = "Application of defect chemistry for engineering of photosensitive oxide semiconductors",
abstract = "The present work considers the application of defect chemistry for engineering of semiconducting properties of metal oxides in general and TiO 2 in particular. The performance-related functional properties of TiO2-based photoelectrode for hydrogen generation through water splitting using solar energy (solar-hydrogen) are considered in terms of (i) electronic structure, (ii) charge transport, (iii) near-surface charge distribution and the related electric fields, and (iv) defect disorder of the outermost surface layer. The present work considers the modification of these functional properties for TiO2 through the imposition of controlled defect disorder. The defect disorder is considered in terms of defect equilibria and the defect diagram describing the effect of oxygen activity on the concentration of both ionic and electronic defects.",
keywords = "Defect chemistry, Nonstoichiometry, Oxide semiconductors, Photoelectrochemical properties, Titanium dioxide",
author = "J. Nowotny and T. Bak and Nowotny, {M. K.} and Sheppard, {L. R.}",
year = "2006",
doi = "10.1117/12.674544",
language = "English",
isbn = "0819464198",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Solar Hydrogen and Nanotechnology",
note = "Solar Hydrogen and Nanotechnology ; Conference date: 14-08-2006 Through 17-08-2006",
}