Abstract
Inelastic scattering measurements have revealed an anomalous behaviour of a TA-branch, which is related to structural distortions along K+-chains. Additional weak diffuse intensity shows similarities with a Peierls distortion. A quasielastic component vanishing at higher temperatures reflects the response of the framework of the diffusive K-motions.
| Item Type: | Journal article |
|---|---|
| Faculties: | Geosciences > Department of Earth and Environmental Sciences > Crystallography and Materials Science |
| Subjects: | 500 Science > 550 Earth sciences and geology |
| Language: | English |
| Item ID: | 18648 |
| Date Deposited: | 10. Mar 2014 14:12 |
| Last Modified: | 29. Apr 2016 09:15 |
