Surface electron structures and mechanism of nonradiative transitions on crystalline TiO2 nanoparticles

Surface photovoltage spectroscopy and photoacoustic spectroscopy were combined to explore the surface electron structures of anatase TiO2 nanoparticles and their reorganization induced by the presence of the rutile phase. The presence of the rutile phase on the nanoparticles created a new surface st...

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Veröffentlicht in:	Materials chemistry and physics 2008-12, Vol.112 (3), p.1001-1007
Hauptverfasser:	Li, Kuiying, Ding, Ying Ying, Guo, Jing, Wang, Dayang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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