JOURNAL ARTICLE

Photoelectron Spectroscopic Investigation of Nitrogen-Doped Titania Nanoparticles

Xiaobo ChenClemens Burda

Year: 2004 Journal:   The Journal of Physical Chemistry B Vol: 108 (40)Pages: 15446-15449   Publisher: American Chemical Society

Abstract

A series of titania (TiO2)-based nanometer-sized photocatalysts, including nitrogen-doped TiO2 nanoparticles (NPs), are investigated using X-ray photoelectron spectroscopy (XPS). Conclusive evidence is obtained for O−Ti−N bond formation during the doping process. Therefore, this substitutional doping is held accountable for the significant increase in photocatalytic activity in nitrogen-doped TiO2 NPs.

Keywords:
X-ray photoelectron spectroscopy Doping Photocatalysis Nanoparticle Materials science Nitrogen Nanometre Nanotechnology Chemical engineering Inorganic chemistry Chemistry Catalysis Organic chemistry Optoelectronics

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652
Cited By
17.80
FWCI (Field Weighted Citation Impact)
30
Refs
0.99
Citation Normalized Percentile
Is in top 1%
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Citation History

Topics

Advanced Photocatalysis Techniques
Physical Sciences →  Energy →  Renewable Energy, Sustainability and the Environment
TiO2 Photocatalysis and Solar Cells
Physical Sciences →  Energy →  Renewable Energy, Sustainability and the Environment
Copper-based nanomaterials and applications
Physical Sciences →  Materials Science →  Materials Chemistry

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