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Why is anatase a better photocatalyst than rutile? - Model studies on epitaxial TiO(2) films

The prototypical photocatalyst TiO(2) exists in different polymorphs, the most common forms are the anatase- and rutile-crystal structures. Generally, anatase is more active than rutile, but no consensus exists to explain this difference. Here we demonstrate that it is the bulk transport of excitons...

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Detalles Bibliográficos
Autores principales:	Luttrell, Tim, Halpegamage, Sandamali, Tao, Junguang, Kramer, Alan, Sutter, Eli, Batzill, Matthias
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2014
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3918909/ https://www.ncbi.nlm.nih.gov/pubmed/24509651 http://dx.doi.org/10.1038/srep04043

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