Abstract
Zero-temperature magnetic phase transitions exhibit an abundance of nearly critical magnetic fluctuations that allow to probe the traditional concepts of the metallic state. For the proto-typical heavy-fermion compound, CeCu6-xAux, a breakdown of the Fermi-liquid properties may be tuned by Au concentration, hydrostatic pressure, or magnetic field. The d-electron weak itinerant ferromagnet ZrZn2, on the other hand, was recently found to display superconductivity in coexistence with ferromagnetism.
Original language | English |
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Pages (from-to) | 743-754 |
Number of pages | 12 |
Journal | Pramana - Journal of Physics |
Volume | 58 |
Issue number | 5-6 |
DOIs | |
State | Published - 2002 |
Externally published | Yes |
Event | International Symposium on Advances in Superconductivity and Magnetism: Materials, Mechanisms and Devices - Mangalagangothri, India Duration: 25 Sep 2001 → 28 Sep 2001 |
Keywords
- Ferromagnetism
- Heavy fermion systems
- Superconductivity