Scientific article
Open access

f-f and f-d transition interference in Sm2+:SrFCl

Published inPhysical review. B, Condensed matter and materials physics, vol. 44, no. 5, p. 2389-2392
Publication date1991

The 5D3(4f6)-7F0(4f6) transition of Sm2+ in SrFCl is found to be anomalously strong and it exhibits an asymmetric line shape, which is interpreted in terms of resonant interaction between the 5D3 excited state and the vibronic levels of a low-lying 4f55d electronic state. The electronic coupling strength is estimated to be of the order of 100 cm-1. The symmetry species of interacting levels are identified, and the possibility of an E×(b1+b2) type of Jahn-Teller effect in the 4f55d state is discussed.

Research group
Citation (ISO format)
JAANISO, Raivo, BILL, Hans. f-f and f-d transition interference in Sm2+:SrFCl. In: Physical review. B, Condensed matter and materials physics, 1991, vol. 44, n° 5, p. 2389–2392. doi: 10.1103/PhysRevB.44.2389
Main files (1)
Article (Published version)
ISSN of the journal1098-0121

Technical informations

Creation09/21/2009 4:19:41 PM
First validation09/21/2009 4:19:41 PM
Update time03/14/2023 3:13:18 PM
Status update03/14/2023 3:13:18 PM
Last indexation01/15/2024 6:53:12 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack