Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7758480 | Journal of Solid State Chemistry | 2015 | 9 Pages |
Abstract
The saturation curve of SiO2 in TiO2 shows a strong pressure dependence and a strong dependence of unit cell volume on composition. This provides an opportunity to use this saturation curve as a measurement of pressure during a high-pressure experiment. The curve is a sensitive measure of pressure from 3Â GPa to 10Â GPa at high temperatures. The pressure is derived from lattice parameter measurements on the recovered solid solution, meaning that in-situ measurements are not necessary to evaluate the pressure of the experiment.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Kurt Leinenweber, Amber L. Gullikson, Emil Stoyanov, Abds-Sami Malik,