Abstract
Synthetic saponites containing photosensitizing dyes (1,1′-diethyl-2, 2′-cyanine (pseudoisocyanine) or tris(2,2′-bipyridine)ruthenium(ii)) in the interlayer space were complexed with nanocrystalline anatase. The photostability of the dyes in the dye-clay-anatase hybrids upon visible light irradiation was improved, possibly because of the separation of the dyes from the anatase surface by the thin clay layer.
| Original language | English |
|---|---|
| Pages (from-to) | 8602-8604 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 47 |
| Issue number | 30 |
| DOIs | |
| Publication status | Published - 2011 Aug 14 |
ASJC Scopus subject areas
- Metals and Alloys
- Materials Chemistry
- Surfaces, Coatings and Films
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Catalysis
- Chemistry(all)
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Cite this
Ogawa, M., Sohmiya, M., & Watase, Y. (2011). Stabilization of photosensitizing dyes by complexation with clay. Chemical Communications, 47(30), 8602-8604. https://doi.org/10.1039/c1cc12392k