Ti0.89Si0.11O2 single crystals bound by high-index {201} facets showing enhanced visible-light photocatalytic hydrogen evolution
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Author(s)
Wu, Long
Jiang, Hai Bo
Tian, Feng
Chen, Zhigang
Sun, Chenghua
Yang, Hua Gui
Jiang, Hai Bo
Tian, Feng
Chen, Zhigang
Sun, Chenghua
Yang, Hua Gui
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Date
2013
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Abstract
Silicon (Si) doped anatase titanium dioxide (Ti0.89Si0.11O2) single crystals bound by high-index {201} facets and high-energy {001} facets were synthesized by a facile method. It was found that the Si-doping can widely extend the optical absorption edge into the visible-light region and highly reactive facets can enhance their photocatalytic activity, as revealed by the combination of experimental and computational studies.
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Chemical Communications
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49
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20
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Chemical sciences
Inorganic green chemistry
Electrochemistry