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Article
Efficient solar water-splitting using a nanocrystalline CoO photocatalyst
The generation of hydrogen from water using sunlight could potentially form the basis of a clean and renewable source of energy. Various water-splitting methods have been investigated previously1,2,3,4,5,6,7,8, b...
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Article
Control and characterization of individual grains and grain boundaries in graphene grown by chemical vapour deposition
The strong interest in graphene has motivated the scalable production of high-quality graphene and graphene devices. As the large-scale graphene films synthesized so far are typically polycrystalline, it is im...
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Article
Open AccessPhotoinduced oxygen release and persistent photoconductivity in ZnO nanowires
Photoconductivity is studied in individual ZnO nanowires. Under ultraviolet (UV) illumination, the induced photocurrents are observed to persist both in air and in vacuum. Their dependence on UV intensity in a...
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Chapter and Conference Paper
WIEAS: Hel** to Discover Web Information Sources and Extract Data from Them
In recent years, more and more information appeared on the web. Extracting information from the web and converting them into regular format become significantly important work. After observing a number of web ...
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Chapter and Conference Paper
EGA:An Algorithm for Automatic Semi-structured Web Documents Extraction
With the fast expansion of World Wide Web, more and more semi-structured web documents appear on the web. In this paper, we study how to extract information from the semi-structured web documents by automatica...
