Abstract
AbstractComplex Mo,V‐based mixed oxides that crystallize in the orthorhombic M1‐type structure are promising candidates for the selective oxidation of small alkanes. The oxygen sublattice of such a complex oxide has been studied by annular bright field scanning transmission electron microscopy. The recorded micrographs directly display the local distortion in the metal oxygen octahedra. From the degree of distortion we are able to draw conclusions on the distribution of oxidation states in the cation columns at different sites. The results are supported by X‐ray diffraction and electron paramagnetic resonance measurements that provide integral details about the crystal structure and spin coupling, respectively.
Bibliography
Lunkenbein, T., Girgsdies, F., Wernbacher, A., Noack, J., Auffermann, G., Yasuhara, A., KleinâHoffmann, A., Ueda, W., Eichelbaum, M., Trunschke, A., Schlögl, R., & Willinger, M. G. (2015). Direct Imaging of Octahedral Distortion in a Complex Molybdenum Vanadium Mixed Oxide. Angewandte Chemie International Edition, 54(23), 6828â6831. Portico.
Authors
12
- Thomas Lunkenbein (first)
- Frank Girgsdies (additional)
- Anna Wernbacher (additional)
- Johannes Noack (additional)
- Gudrun Auffermann (additional)
- Akira Yasuhara (additional)
- Achim Klein‐Hoffmann (additional)
- Wataru Ueda (additional)
- Maik Eichelbaum (additional)
- Annette Trunschke (additional)
- Robert Schlögl (additional)
- Marc G. Willinger (additional)
References
32
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Dates
Type | When |
---|---|
Created | 10 years, 3 months ago (April 27, 2015, 5:28 a.m.) |
Deposited | 1 year, 10 months ago (Oct. 16, 2023, 12:46 p.m.) |
Indexed | 1 year, 2 months ago (June 7, 2024, 4:31 a.m.) |
Issued | 10 years, 3 months ago (April 27, 2015) |
Published | 10 years, 3 months ago (April 27, 2015) |
Published Online | 10 years, 3 months ago (April 27, 2015) |
Published Print | 10 years, 2 months ago (June 1, 2015) |
@article{Lunkenbein_2015, title={Direct Imaging of Octahedral Distortion in a Complex Molybdenum Vanadium Mixed Oxide}, volume={54}, ISSN={1521-3773}, url={http://dx.doi.org/10.1002/anie.201502236}, DOI={10.1002/anie.201502236}, number={23}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Lunkenbein, Thomas and Girgsdies, Frank and Wernbacher, Anna and Noack, Johannes and Auffermann, Gudrun and Yasuhara, Akira and Klein‐Hoffmann, Achim and Ueda, Wataru and Eichelbaum, Maik and Trunschke, Annette and Schlögl, Robert and Willinger, Marc G.}, year={2015}, month=apr, pages={6828–6831} }