We have investigated a change of the electronic state in CeIn3 via de Haas-van Alphen (dHvA) experiments under pressure up to 2.72 GPa for the magnetic field along 〈110〉. A main Fermi surface with the dHvA frequency F=9.4×107 Oe and a large cyclotron mass mc*=53m0 was observed at 2.72 GPa in the vicinity of the critical pressure where the Néel temperature is suppressed to zero.
- Pressure effect
- Quantum phase transition
- dHvA effect
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering