Zeitschriftenartikel:
J. Yang, J. Akbarzadeh, C. Maurer, H. Peterlik, U. Schubert:
"Sol-gel synthesis of ZnTiO3 using a single-source precursor based on p-carboxybenzaldehyde oxime as a linker";
Journal of Materials Chemistry,
22
(2012),
45;
S. 24034
- 24041.
Kurzfassung englisch:
ZnTiO3 was synthesized by sol-gel processing using a single-source precursor in which the two metal atoms are linked by means of p-carboxybenzaldehyde oxime. According to spectroscopic investigations, the COOH group is coordinated to Zn2+ and the oximate group to a Ti(OiPr)3 moiety. The temperature-dependent structure evolution of ZnTiO3 was investigated to illustrate the advantage of this approach compared to materials prepared from two individual precursors (zinc benzoate and oximate-modified Ti(OiPr)4). ZnTiO3 prepared from the single-source precursor has a more homogeneous structure through all stages of the synthesis process and a higher surface area. The latter results in a higher activity in the photocatalytic degradation of methylene blue.
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1039/C2JM35355E
Zugeordnete Projekte:
Projektleitung Ulrich Schubert:
Sol-Gel Prozesse mit vor-organisierten Metall-Alkoxid-Vorstufen
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.