Maiti, K. ; Malagoli, M. C. ; Dallmeyer, A. ; Carbone, C. (2002) Stoner vs. spin-mixing behavior in the bulk magnetism of Gd: a spin-resolved photoemission study Pramana - Journal of Physics, 58 (5-6). pp. 725-730. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/pramana/v58/p725/abs.htm
Related URL: http://dx.doi.org/10.1007/s12043-002-0162-9
Abstract
The temperature dependence of the rare-earth Δ2-bulk band has been regarded as an exemplary case which realizes the simple Stoner behavior. We examined the evolution of GdΔ2 bulk bands with temperature in the range 0.5≤ T/TC≤ 1 with spin-resolved, photoemission spectroscopy. The direct observation of the spin-dependent spectral line shapes reveals a complex temperature dependence and manifests a clear inadequacy of the Stoner model to the description of the magnetism in rare earths.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Spin-Resolved Photoemission; Stoner Model; Spin-Mixing Model; Rare-Earth Magnetism |
| ID Code: | 62249 |
| Deposited On: | 20 Sep 2011 09:42 |
| Last Modified: | 18 May 2016 11:37 |
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