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Zhou, Y; Antonova, E; Bensch, W; Patzke, G R (2010). In situ X-ray diffraction study of the hydrothermal crystallization of hierarchical Bi2WO6 nanostructures. Nanoscale, 2(11):2412-2417.

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Abstract

The hydrothermal crystallization of hierarchical Bi2WO6 nanostructures has been monitored with in situ energy-dispersive X-ray diffraction (EDXRD). The kinetic data analysis according to the Avrami-Erofe'ev model suggests that the formation of nanostructured Bi2WO6 is diffusion controlled with Avrami exponents around 0.5 and that the growth mechanism is temperature independent in the interval from 150 to 180 degrees C. Furthermore, the reaction kinetics and the crystal structure of the resulting hydrothermal products depend on the pH value of the Bi(NO3)(3)center dot 5H(2)O/K2WO4 hydrothermal system.

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Inorganic Chemistry
DDC:540 Chemistry
Language:English
Date:2010
Deposited On:25 Feb 2011 18:50
Last Modified:28 Nov 2013 01:06
Publisher:Royal Society of Chemistry
ISSN:2040-3364
Publisher DOI:10.1039/c0nr00340a
PubMed ID:20714655
Other Identification Number:ISI:000283938600015
Citations:Web of Science®. Times Cited: 13
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