Abstract
Photodegradation of rhodamine B in the presence of H 2O 2 by visible light over α-Fe 2O 3 architectures has been investigated (see picture; left to right: 1D nanorods, 2D nanoplates, 3D nanocubes). A link between the exposed facets of α-Fe 2O 3 architectures and their photoreactivity is established, following {110}>{012} {001}.
Original language | English (US) |
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Pages (from-to) | 178-182 |
Number of pages | 5 |
Journal | Angewandte Chemie - International Edition |
Volume | 51 |
Issue number | 1 |
DOIs | |
State | Published - Jan 2 2012 |
Keywords
- dyes/pigments
- hematite
- heterogeneous catalysis
- photochemistry
- photooxidation
ASJC Scopus subject areas
- Chemistry(all)
- Catalysis