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Doping of TiO2 Polymorphs for Altered Optical and Photocatalytic Properties
Journal article   Open access   Peer reviewed

Doping of TiO2 Polymorphs for Altered Optical and Photocatalytic Properties

Xiliang Nie, Shuping Zhuo, Gloria Maeng and Karl Sohlberg
International journal of photoenergy, v 2009
08 Nov 2009
url
https://doi.org/10.1155/2009/294042View
Published, Version of Record (VoR)CC BY V4.0 Open

Abstract

This paper reviews recent investigations of the influence of dopants on the optical properties of TiO2 polymorphs. The common undoped polymorphs of TiO2 are discussed and compared. The results of recent doping efforts are tabulated, and discussed in the context of doping by elements of the same chemical group. Dopant effects on the band gap and photocatalytic activity are interpreted with reference to a simple qualitative picture of the TiO2 electronic structure, which is supported with first-principles calculations.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Chemistry, Physical
Energy & Fuels
Optics
Physics, Atomic, Molecular & Chemical
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