TY  - JOUR
AU  - Zhou, Y.
AU  - Antonova, E.
AU  - Bensch, W.
AU  - Patzke, G. R.
AU  - DESY
TI  - In situ X-ray diffraction study of the hydrothermal crystallization of hierarchical Bi<sub>2</sub>WO<sub>6</sub> nanostructures
JO  - Nanoscale
VL  - 2
SN  - 2040-3364
CY  - Cambridge
PB  - RSC Publ.
M1  - PHPPUBDB-13412
SP  - 2412-2417
PY  - 2010
AB  - 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.
LB  - PUB:(DE-HGF)16
C6  - pmid:20714655
UR  - <Go to ISI:>//WOS:000283938600015
DO  - DOI:10.1039/c0nr00340a
UR  - https://bib-pubdb1.desy.de/record/92110
ER  -