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Vanadium oxide surf...
Vanadium oxide surfaces and supported vanadium oxide nanoparticles
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Guimond, S. (author)
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Abu Haija, M. (author)
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Kaya, S. (author)
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Lu, J. (author)
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- Weissenrieder, Jonas (author)
- Fritz Haber Institute
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Shaikhutdinov, S. (author)
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Kuhlenbeck, H. (author)
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Freund, H. -J. (author)
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Doebler, J. (author)
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Sauer, J. (author)
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(creator_code:org_t)
- Springer Science and Business Media LLC, 2006
- 2006
- English.
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In: Topics in catalysis. - : Springer Science and Business Media LLC. - 1022-5528 .- 1572-9028. ; 38:1-3, s. 117-125
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- The information obtained from the characterization of vanadium oxide single crystal surfaces is related to the study of vanadia nanoparticles supported on silica and alumina thin films, model systems for the so-called “supported monolayer vanadia catalysts”. It is found that these particles have properties similar to V2O3 surfaces, where the topmost V ions are involved in vanadyl groups and have a 5+ oxidation state. A vibrational spectroscopy investigation combined with DFT calculations show that the accepted interpretation of vibrational spectra from vanadia catalysts must be revised.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- vanadium oxide; alumina; silica; scanning tunneling microscopy (STM); photoelectron spectroscopy (PES); DFT calculation; infrared (IR) spectroscopy
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Guimond, S.
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Abu Haija, M.
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Kaya, S.
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Lu, J.
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Weissenrieder, J ...
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Shaikhutdinov, S ...
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show more...
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Kuhlenbeck, H.
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Freund, H. -J.
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Doebler, J.
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Sauer, J.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Topics in cataly ...
- By the university
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Royal Institute of Technology