Grant, AR;
Sievers, AJ;
Harding, JH;
Sangster, MJL;
(1998)
Vibrational pocket modes: predictions by the embedded crystallite method and their experimental observation.
Physical Review Letters
, 81
(17)
3687 - 3690.
10.1103/PhysRevLett.81.3687.
![[thumbnail of 57905.pdf]](https://discovery.ucl.ac.uk/style/images/fileicons/application_pdf.png) Preview |
PDF
57905.pdf Download (612kB) |
Abstract
Simulation studies based on the embedded crystallite method are used to predict, with no free parameters, complex dynamical behavior for a simple alkali halide defect system, Na+ in KI. Far infrared spectroscopic measurements, including uniaxial stress, confirm the predicted vibrational properties, indicating that this methodology can readily be used for complex and extended defects in ionic crystals.
| Type: | Article |
|---|---|
| Title: | Vibrational pocket modes: predictions by the embedded crystallite method and their experimental observation |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.81.3687 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.81.3687 |
| Language: | English |
| Additional information: | © 1998 The American Physical Society |
| UCL classification: | UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/57905 |
Archive Staff Only
 |
View Item |
