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Title
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Surface photovoltage measurements : a quick assessment of the photocatalytic activity?
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Author
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Abstract
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| Surface photovoltage (SPV) measurements can contribute to a better understanding of electronic properties of photocatalysts under illumination. Direct linking of SPV data to the actual photocatalytic activity remains troublesome. This work aims to discuss SPV measurements from a photocatalytic point of view. By means of several application-based scenarios we illustrate that the trend between SPV and photocatalysis strongly depends on parameters such as the crystal structure, surface modifications, morphology and humidity. This makes the interpretation far from straightforward. |
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Language
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English
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Source (journal)
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Catalysis today. - Amsterdam
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Publication
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Amsterdam
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Elsevier science bv
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2013
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ISSN
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0920-5861
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DOI
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10.1016/J.CATTOD.2012.11.010
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Volume/pages
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209
(2013)
, p. 215-220
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ISI
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000319498800035
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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