Abstract
We have studied Fermi surface properties of LaRhlns and CeTIns (T: Co, Rh and Ir) via the de Haas-van Alp hen (dHvA) experiment. These Fermi surfaces are nearly cylindrical, reflecting the unique tetragonal crystal structure. The cyclotron mass or the 7 value is found to be strongly field-dependent in CeCoIn5. We have also carried out the dHvA experiment under pressure for CeRhIn5.
Original language | English |
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Pages (from-to) | 276-278 |
Number of pages | 3 |
Journal | journal of the physical society of japan |
Volume | 71 |
Issue number | SUPPL. |
DOIs | |
Publication status | Published - 2002 |
Externally published | Yes |
Keywords
- CeColn
- CeRhlns
- Celrln
- Fermi surface
- Heavy fermions
- LaRhlns
- Superconductivity
ASJC Scopus subject areas
- Physics and Astronomy(all)