We grew high-quality single crystals of an enhanced Pauli paramagnet NpGe3 and measured the de Haas-van Alphen (dHvA) effect. The topology of the Fermi surfaces are well explained by the band calculations based on the 5f-itinerant band model. The cyclotron effective masses are ranging from 2.6 to 16 m0, which are approximately 3.5 times enhanced from the corresponding band masses.
- De Haas-van Alphen effect
- Fermi surface
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering