Antiferromagnetic ordering between unstable 4f shells in CeAl2
Overview & Synopsis
We review the experimental situation of the unusual compound CeAl2 based on inelastic neutron scattering and specific heat measurements. The most interesting aspect of CeAl2 is its low temperature behavior. Below 3.9 K, a complicated antiferromagnetic structure coexists with a dynamic interaction between Ce moments and conduction electrons. It is argued that this dynamic interaction is due to the Kondo effect rather than to valence fluctuations. The experimental situation can be phenomenologically well described with the aid of a local model.
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Document Information
| Document Title | Antiferromagnetic ordering between unstable 4f shells in CeAl2 |
|---|---|
| Author / Organization | F. Steglich, C. Bredl, M. Loewenhaupt, K. Schotte |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 1979 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-87094 |
| Original Source Link | Visit Source Page on hal.science » |