The magnetic susceptibilities of two [Pd(dmit)2] salts, Et 2Me2P[Pd(dmit)2]2 and EtMe 3P[Pd(dmit)2]2, were measured under pressure up to about 0.5GPa. These compounds have different ground states at ambient pressure, but both become metallic under pressure. It is found that the temperature dependence of susceptibility in the metallic states is an unconventional one, magnetically similar to the frustrated paramagnetic states. This indicates that the electrons are strongly correlated even in the metallic state.
ASJC Scopus subject areas
- Condensed Matter Physics
- Electronic, Optical and Magnetic Materials