Abstract: In recent studies, we have found that imidazolium magnetic ionic liquid based on tetrahaloferrate anions display very interesting magnetic and dynamic phenomena. Now, we want to extent the investigation to "Double Salt Magnetic Ionic Liquids" (DSMILs), which is an emerged field and, thereupon, more research is needed to understand these kind of systems in a fundamental way. For this issue, we have prepared a DSMIL solid-solution of formula Dimim[Fe(ClxBrx-1)4] x ranging from 0.95 to 0.05. To determine the unexpected magnetic behavior (with the nuclear and magnetic structure) as the function of the Br- content is the main objective of this proposal.

Experiment Parameters Environment temperature 1.8 to 300 K Experiment energy 2.52 D1B, 1.594 D2B Sample Parameters Formula Dimim[Fe(ClxBrx-1)4] Dimim= 1,3 dimethyl imidazolium

Autoría