X-ray absorption spectroscopy has been used to study the structural and electronic properties of cerium atoms in nanocrystalline cerium oxide. These nanocrystalline cerium oxides were prepared by precipitation followed by the aging process. To increase the particle size, the as-prepared cerium oxide
Characterisation of Nanocrystalline Magnesium Oxide by X-Ray Absorption Spectroscopy
β Scribed by Shelley L. P. Savin; Alan V. Chadwick; Luke A. O'Dell; Mark E. Smith
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 202 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1439-4235
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lauryl ether] stabilised palladium nanoparticles, obtained on attempted sonochemical reduction of PdCl 2 by sodium sulfite in water under Argon, instantaneously oxidized to PdO. The particles obtained were stable and have narrow size distribution with an average size of 10 nm diameter. PdO nanoparti
We measured the O 1s and Ti 2p X-Ray Absorption Spectroscopy (XAS) spectra of a series of ternary Ti oxides. The spectra of are compared to those of and the physical mixture The spectra reΓect A1 2 TiO 5 TiO 2 TiO 2 -Al 2 O 3 . important di β erences in the electronic structure caused by changes in t