Publications
SAXS and in-situ SAXS to follow the structural evolution in hybrid materials
- Author(s)
- Silvia Pabisch, Harald Rennhofer, Nicola Hüsing, Herwig Peterlik
- Abstract
The paper focuses on the evolution of oriented nanostructures: An orientation in real space leads to scattering intensities with a preferred orientation with respect to the azimuthal angle in reciprocal space. Thus, the macroscopic orientation of nanostructures can be obtained from SAXS patterns. The additional advantage of in-situ SAXS is that one can directly follow the development of orientated nanostructures during thermal treatment, under extreme conditions or during processing. This is shown in the following for an orientational change of pores in two very different systems, the first being the formation of pores within carbon fibers during loading at high temperatures up to 2000 °C and the second is the development of macroscopically aligned pores in mesostructured silica in the sol-gel process during shear.
- Organisation(s)
- Dynamics of Condensed Systems
- External organisation(s)
- Paris-Lodron Universität Salzburg, University of Natural Resources and Life Sciences
- Volume
- 1754
- Pages
- 3-12
- No. of pages
- 10
- DOI
- https://doi.org/10.1557/opl.2015.587
- Publication date
- 2015
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103015 Condensed matter, 103009 Solid state physics
- ASJC Scopus subject areas
- General Materials Science, Condensed Matter Physics, Mechanical Engineering, Mechanics of Materials
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/186bc9ea-7304-4f28-ad2c-b2714da06b87