Article detail · 2002
THE DE HAAS VAN ALPHEN EFFECT IN CeMIn5 Where M Rh and Co
- Year
- 2002
- Type
- article
Data source split
- YÖKSİS YÖKSİS article record
- YÖKSİS venue International Journal of Modern Physics B
- Catalog match (ISSN) International Journal of Modern Physics B
- OpenAlex OpenAlex enrichment (abstract, citations, topics)
Abstract
OpenAlex · English
To understand the electronic structure of the heavy fermion superconductors CeMIn 5, we have performed a comprehensive magnetic study of these materials.1-4 Our quantum oscillation studies reveal that the Fermi surface becomes systematically more 2-d (and displays heavier effective masses) as one progresses from M=Rh to M=Ir to M=Co, consistent with the observed increase in superconducting Tc. Furthermore, dilution studies show that the f-electrons in CeRhIn5 are substantially localized whereas in CeIrIn 5 and CeCoIn 5 a more itinerant character is observed.
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Citations
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9 citations
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