%0 Journal Article
%A Zhou, Y.
%A Antonova, E.
%A Bensch, W.
%A Patzke, G. R.
%A DESY
%T In situ X-ray diffraction study of the hydrothermal crystallization of hierarchical Bi<sub>2</sub>WO<sub>6</sub> nanostructures
%J Nanoscale
%V 2
%@ 2040-3364
%C Cambridge
%I RSC Publ.
%M PHPPUBDB-13412
%P 2412-2417
%D 2010
%X 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 Bi₂(2)WO₆ is diffusion controlled with Avrami exponents around 0.5 and that the growth mechanism is temperature independent in the interval from 150 to 180°C. Furthermore, the reaction kinetics and the crystal structure of the resulting hydrothermal products depend on the pH value of the Bi(NO₃)₃·5H₂O/K₂WO₄ hydrothermal system.
%F PUB:(DE-HGF)16
%9 Journal Article
%$ pmid:20714655
%U <Go to ISI:>//WOS:000283938600015
%R 10.1039/c0nr00340a
%U https://bib-pubdb1.desy.de/record/92110