Journal article
Electronic basis of visible region activity in high area Sn-doped rutile TiO2 photocatalysts.
- Abstract:
-
The influence of Sn doping on the anatase-to-rutile phase transition has been investigated in high area powders prepared by a sol-gel route involving alkoxide precursors. Sn doping facilitates conversion of anatase to rutile at lower temperatures than observed for undoped material. At the same time Sn-doping inhibits sintering as gauged by line widths in X-ray diffraction and gas-adsorption surface area measurements. These observations are linked to the finding of pronounced segregation of Sn...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical chemistry chemical physics : PCCP
- Volume:
- 13
- Issue:
- 17
- Pages:
- 7882-7891
- Publication date:
- 2011-05-01
- DOI:
- EISSN:
-
1463-9084
- ISSN:
-
1463-9076
- Source identifiers:
-
127204
Item Description
- Language:
- English
- Pubs id:
-
pubs:127204
- UUID:
-
uuid:c5478c01-984c-4d2a-93d4-66f9593f3d2f
- Local pid:
- pubs:127204
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2011
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