@misc{wieland_complex_solutions_2017, author={Wieland, D.C.F., Zander, T., Haramus, V.M., Krywka, C., Dedinaite, A., Claesson, P., Willumeit-Roemer, R.}, title={Complex solutions under shear and pressure: a rheometer setup for X-ray scattering experiments}, year={2017}, howpublished = {journal article}, doi = {https://doi.org/10.1107/S1600577517002648}, abstract = {A newly developed high-pressure rheometer for in situ X-ray scattering experiments is described. A commercial rheometer was modified in such a way that X-ray scattering experiments can be performed under different pressures and shear. First experiments were carried out on hyaluronan, a ubiquitous biopolymer that is important for different functions in the body such as articular joint lubrication. The data hint at a decreased electrostatic interaction at higher pressure, presumably due to the increase of the dielectric constant of water by 3% and the decrease of the free volume at 300 bar.}, note = {Online available at: \url{https://doi.org/10.1107/S1600577517002648} (DOI). Wieland, D.; Zander, T.; Haramus, V.; Krywka, C.; Dedinaite, A.; Claesson, P.; Willumeit-Roemer, R.: Complex solutions under shear and pressure: a rheometer setup for X-ray scattering experiments. Journal of Synchrotron Radiation. 2017. vol. 24, no. 3, 646-652. DOI: 10.1107/S1600577517002648}}