We have investigated by 115In NMR microscopic magnetic properties of PrAg2In, which has low-T anomalies arising from multipolar degrees of freedom of the non-Kramers Γ3 doublet ground state (GS). A slight but clear increase of the intrinsic susceptibility has been observed below ≅15 K in the 115In resonance shift, which is not expected at all in terms of the non-magnetic Γ3 GS.
- Quadrupolar Kondo effect
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering