en
Scientific article
English

EPR evidence of a pressure-induced phase transition in LiKSO4

Published inPhysical review. B, Condensed matter and materials physics, vol. 38, no. 16, p. 11802-11804
Publication date1988
Abstract

A new structural phase transition is induced in LiKSO4 crystals by the application of a uniaxial pressure at 77 K. EPR spectra resulting from a MoO43- probe undergo reversible changes as the pressure is increased to about 51 MPa. From a quantitative analysis of the new spectrum above 60 MPa, a space-group change is inferred. These results are corroborated by the evidence of a similar phase transition at 64 K and ambient pressure.

Research group
Citation (ISO format)
RAVI SEKHAR, Y., BILL, Hans. EPR evidence of a pressure-induced phase transition in LiKSO4. In: Physical review. B, Condensed matter and materials physics, 1988, vol. 38, n° 16, p. 11802–11804. doi: 10.1103/PhysRevB.38.11802
Identifiers
ISSN of the journal1098-0121
546views
0downloads

Technical informations

Creation09/21/2009 4:20:09 PM
First validation09/21/2009 4:20:09 PM
Update time03/14/2023 3:13:26 PM
Status update03/14/2023 3:13:26 PM
Last indexation01/15/2024 6:54:00 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack