Publications in Scientific Journals:
M. Litschauer, H. Peterlik, M.-A. Néouze:
"Nanoparticles / ionic linker of different length: short-range order evidenced by Small Angle X-Ray Scattering";
Journal of Physical Chemistry C,
113
(2009),
16;
6547
- 6552.
English abstract:
Small-angle X-ray scattering (SAXS) experiments were carried out to investigate systems consisting of silica nanoparticles bridged by imidazolium based linkers. This characterization method delivers a quantitative description of the efficiency to order nanoparticles obtained from different chemical approaches. Two packing factors were extracted from the SAXS curves, where one characterizes the stacking of the ligands and the other the order of the nanoparticles. The amount of order can be controlled by using different ligands such as mono- and di-imidazolium based ones with different flexibility or by varying the ligand length.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1021/jp900179f
Related Projects:
Project Head Marie-Alexandra Néouze:
Ionische Verknüpfung von Nanopartikeln
Created from the Publication Database of the Vienna University of Technology.