Sensitized Emission in Ln3+-Doped TiO2 Semiconductor Nanoparticles
β Scribed by Jan W. Stouwdam; Frank C. J. M. van Veggel
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 113 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1439-4235
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We studied the magnetic properties of x at.% Co-doped rutile TiO 2 nanoparticles (with x = 1.0, 3.0, 5.0) synthesized by the sol-gel technique. The obtained experimental results revealed that all the samples exhibited the ferromagnetic behavior at room temperature. The ferromagnetic order increased
## Abstract BACKGROUND: Surface modification by doping with metal ions and organic polymers has been proven to be an efficient route to improve the photocatalytic activity of TiO~2~. Pesticide photocatalysis has been conducted with fine TiO~2~ particles suspended in an aqueous phase. RESULTS: It h