Relaxation of Electron Carriers in the Density of States of Nanocrystalline TiO2.

Abstract

Band gap localized states and surface states play a dominant role in the application of nanocrystalline metal oxides to photovoltaics and solar fuel production. Electrons injected in nanocrystalline TiO2 by voltage or photogeneration are mainly located in band gap states. Therefore, charging a nanoparticulate semiconductor network allows one to recover the… (More)
DOI: 10.1021/jz4027584

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Cite this paper

@article{Bertoluzzi2014RelaxationOE, title={Relaxation of Electron Carriers in the Density of States of Nanocrystalline TiO2.}, author={Luca Bertoluzzi and Isaac Herraiz-Cardona and Ronen Gottesman and Arie Zaban and Juan Bisquert}, journal={The journal of physical chemistry letters}, year={2014}, volume={5 4}, pages={689-94} }