Pressure,temperature and light influence on spin transition solids |
| |
| Authors: | Jelena Jeftic Andreas Hauser François Varret Claude Écolivet |
| |
| Institution: | 1. GMCM, University of Rennes , 1, Campus de Beaulieu, F-35042, Rennes Cidex, France;2. University of Genève , Sciences 11, 30 quai Ernest-Ansermet, CH-1211, Genève, 4, Suisse;3. University of Genève , Sciences 11, 30 quai Ernest-Ansermet, CH-1211, Genève, 4, Suisse;4. LA40V, University of Versailles , 45 Av. des états-Unis, F-78035, Versailles Cidex, France;5. GMCM, University of Rennes , 1, Campus de Beaulieu, F-35042, Rennes Cidex, France |
| |
| Abstract: | Abstract Present paper is an overview of our efforts during the past few years to understand complicated corelations of physical phenomena related to pressure in Fe(I1) solid state spin transition systems. Some principal results concerning p, T, λ-experiments are extracted. In the context of correlation of the crystallographic phase transition with simultaneous HS → LS relaxation and LS → HS photopopulation, we show the latest results: Brillouin and magnetic measurements on the crystal Fe(pt6](BF6)2. |
| |
| Keywords: | Pressure Spin transition systems Phase transitions |
|
|
