The splitting of NQR lines in structure phase transitions
Abstract
A consistent quantum-mechanical consideration of the electrical field gradient is given and on this basis the NQR line splitting is calculated for the Blinc's model of the phase transition. The formula obtained for the splitting differs from the Blinc's one essentially. The temperature dependence of the NQR line splitting differs from the temperature dependence of the order parameter. Near to the phase transition point the splitting value suffers a jump.
- Publication:
-
Journal of Molecular Structure
- Pub Date:
- 1982
- DOI:
- 10.1016/0022-2860(82)85182-X
- Bibcode:
- 1982JMoSt..83..217M